42276312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 130122720

約数和(自身を除く): 87846408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 47, 52, 62, 72, 78, 93, 94, 104, 117, 124, 141, 156, 186, 188, 234, 248, 279, 282, 312, 372, 376, 403, 423, 468, 558, 564, 611, 744, 806, 846, 936, 961, 1116, 1128, 1209, 1222, 1457, 1612, 1692, 1833, 1922, 2232, 2418, 2444, 2883, 2914, 3224, 3384, 3627, 3666, 3844, 4371, 4836, 4888, 5499, 5766, 5828, 7254, 7332, 7688, 8649, 8742, 9672, 10998, 11532, 11656, 12493, 13113, 14508, 14664, 17298, 17484, 18941, 21996, 23064, 24986, 26226, 29016, 34596, 34968, 37479, 37882, 43992, 45167, 49972, 52452, 56823, 69192, 74958, 75764, 90334, 99944, 104904, 112437, 113646, 135501, 149916, 151528, 170469, 180668, 224874, 227292, 271002, 299832, 340938, 361336, 406503, 449748, 454584, 542004, 587171, 681876, 813006, 899496, 1084008, 1174342, 1363752, 1626012, 1761513, 2348684, 3252024, 3523026, 4697368, 5284539, 7046052, 10569078, 14092104, 21138156, 42276312]

約数ペア:

[(1, 42276312), (2, 21138156), (3, 14092104), (4, 10569078), (6, 7046052), (8, 5284539), (9, 4697368), (12, 3523026), (13, 3252024), (18, 2348684), (24, 1761513), (26, 1626012), (31, 1363752), (36, 1174342), (39, 1084008), (47, 899496), (52, 813006), (62, 681876), (72, 587171), (78, 542004), (93, 454584), (94, 449748), (104, 406503), (117, 361336), (124, 340938), (141, 299832), (156, 271002), (186, 227292), (188, 224874), (234, 180668), (248, 170469), (279, 151528), (282, 149916), (312, 135501), (372, 113646), (376, 112437), (403, 104904), (423, 99944), (468, 90334), (558, 75764), (564, 74958), (611, 69192), (744, 56823), (806, 52452), (846, 49972), (936, 45167), (961, 43992), (1116, 37882), (1128, 37479), (1209, 34968), (1222, 34596), (1457, 29016), (1612, 26226), (1692, 24986), (1833, 23064), (1922, 21996), (2232, 18941), (2418, 17484), (2444, 17298), (2883, 14664), (2914, 14508), (3224, 13113), (3384, 12493), (3627, 11656), (3666, 11532), (3844, 10998), (4371, 9672), (4836, 8742), (4888, 8649), (5499, 7688), (5766, 7332), (5828, 7254)]