42738408

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 128044800

約数和(自身を除く): 85306392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 103, 108, 113, 136, 153, 204, 206, 216, 226, 306, 309, 339, 408, 412, 452, 459, 612, 618, 678, 824, 904, 918, 927, 1017, 1224, 1236, 1356, 1751, 1836, 1854, 1921, 2034, 2472, 2712, 2781, 3051, 3502, 3672, 3708, 3842, 4068, 5253, 5562, 5763, 6102, 7004, 7416, 7684, 8136, 10506, 11124, 11526, 11639, 12204, 14008, 15368, 15759, 17289, 21012, 22248, 23052, 23278, 24408, 31518, 34578, 34917, 42024, 46104, 46556, 47277, 51867, 63036, 69156, 69834, 93112, 94554, 103734, 104751, 126072, 138312, 139668, 189108, 197863, 207468, 209502, 279336, 314253, 378216, 395726, 414936, 419004, 593589, 628506, 791452, 838008, 1187178, 1257012, 1582904, 1780767, 2374356, 2514024, 3561534, 4748712, 5342301, 7123068, 10684602, 14246136, 21369204, 42738408]

約数ペア:

[(1, 42738408), (2, 21369204), (3, 14246136), (4, 10684602), (6, 7123068), (8, 5342301), (9, 4748712), (12, 3561534), (17, 2514024), (18, 2374356), (24, 1780767), (27, 1582904), (34, 1257012), (36, 1187178), (51, 838008), (54, 791452), (68, 628506), (72, 593589), (102, 419004), (103, 414936), (108, 395726), (113, 378216), (136, 314253), (153, 279336), (204, 209502), (206, 207468), (216, 197863), (226, 189108), (306, 139668), (309, 138312), (339, 126072), (408, 104751), (412, 103734), (452, 94554), (459, 93112), (612, 69834), (618, 69156), (678, 63036), (824, 51867), (904, 47277), (918, 46556), (927, 46104), (1017, 42024), (1224, 34917), (1236, 34578), (1356, 31518), (1751, 24408), (1836, 23278), (1854, 23052), (1921, 22248), (2034, 21012), (2472, 17289), (2712, 15759), (2781, 15368), (3051, 14008), (3502, 12204), (3672, 11639), (3708, 11526), (3842, 11124), (4068, 10506), (5253, 8136), (5562, 7684), (5763, 7416), (6102, 7004)]