51717672

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 161740800

約数和(自身を除く): 110023128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 31, 34, 36, 47, 51, 58, 62, 68, 72, 87, 93, 94, 102, 116, 124, 136, 141, 153, 174, 186, 188, 204, 232, 248, 261, 279, 282, 306, 348, 372, 376, 408, 423, 493, 522, 527, 558, 564, 612, 696, 744, 799, 846, 899, 986, 1044, 1054, 1116, 1128, 1224, 1363, 1457, 1479, 1581, 1598, 1692, 1798, 1972, 2088, 2108, 2232, 2397, 2697, 2726, 2914, 2958, 3162, 3196, 3384, 3596, 3944, 4089, 4216, 4371, 4437, 4743, 4794, 5394, 5452, 5828, 5916, 6324, 6392, 7191, 7192, 8091, 8178, 8742, 8874, 9486, 9588, 10788, 10904, 11656, 11832, 12267, 12648, 13113, 14382, 15283, 16182, 16356, 17484, 17748, 18972, 19176, 21576, 23171, 24534, 24769, 26226, 28764, 30566, 32364, 32712, 34968, 35496, 37944, 42253, 45849, 46342, 49068, 49538, 52452, 57528, 61132, 64728, 69513, 74307, 84506, 91698, 92684, 98136, 99076, 104904, 122264, 126759, 137547, 139026, 148614, 169012, 183396, 185368, 198152, 208539, 222921, 253518, 275094, 278052, 297228, 338024, 366792, 380277, 417078, 445842, 507036, 550188, 556104, 594456, 718301, 760554, 834156, 891684, 1014072, 1100376, 1436602, 1521108, 1668312, 1783368, 2154903, 2873204, 3042216, 4309806, 5746408, 6464709, 8619612, 12929418, 17239224, 25858836, 51717672]

約数ペア:

[(1, 51717672), (2, 25858836), (3, 17239224), (4, 12929418), (6, 8619612), (8, 6464709), (9, 5746408), (12, 4309806), (17, 3042216), (18, 2873204), (24, 2154903), (29, 1783368), (31, 1668312), (34, 1521108), (36, 1436602), (47, 1100376), (51, 1014072), (58, 891684), (62, 834156), (68, 760554), (72, 718301), (87, 594456), (93, 556104), (94, 550188), (102, 507036), (116, 445842), (124, 417078), (136, 380277), (141, 366792), (153, 338024), (174, 297228), (186, 278052), (188, 275094), (204, 253518), (232, 222921), (248, 208539), (261, 198152), (279, 185368), (282, 183396), (306, 169012), (348, 148614), (372, 139026), (376, 137547), (408, 126759), (423, 122264), (493, 104904), (522, 99076), (527, 98136), (558, 92684), (564, 91698), (612, 84506), (696, 74307), (744, 69513), (799, 64728), (846, 61132), (899, 57528), (986, 52452), (1044, 49538), (1054, 49068), (1116, 46342), (1128, 45849), (1224, 42253), (1363, 37944), (1457, 35496), (1479, 34968), (1581, 32712), (1598, 32364), (1692, 30566), (1798, 28764), (1972, 26226), (2088, 24769), (2108, 24534), (2232, 23171), (2397, 21576), (2697, 19176), (2726, 18972), (2914, 17748), (2958, 17484), (3162, 16356), (3196, 16182), (3384, 15283), (3596, 14382), (3944, 13113), (4089, 12648), (4216, 12267), (4371, 11832), (4437, 11656), (4743, 10904), (4794, 10788), (5394, 9588), (5452, 9486), (5828, 8874), (5916, 8742), (6324, 8178), (6392, 8091), (7191, 7192)]