39222768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 70770192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 263, 312, 478, 526, 624, 717, 789, 956, 1052, 1434, 1578, 1912, 2104, 2868, 3107, 3156, 3419, 3824, 4208, 5736, 6214, 6312, 6838, 9321, 10257, 11472, 12428, 12624, 13676, 18642, 20514, 24856, 27352, 37284, 41028, 49712, 54704, 62857, 74568, 82056, 125714, 149136, 164112, 188571, 251428, 377142, 502856, 754284, 817141, 1005712, 1508568, 1634282, 2451423, 3017136, 3268564, 4902846, 6537128, 9805692, 13074256, 19611384, 39222768]

約数ペア:

[(1, 39222768), (2, 19611384), (3, 13074256), (4, 9805692), (6, 6537128), (8, 4902846), (12, 3268564), (13, 3017136), (16, 2451423), (24, 1634282), (26, 1508568), (39, 1005712), (48, 817141), (52, 754284), (78, 502856), (104, 377142), (156, 251428), (208, 188571), (239, 164112), (263, 149136), (312, 125714), (478, 82056), (526, 74568), (624, 62857), (717, 54704), (789, 49712), (956, 41028), (1052, 37284), (1434, 27352), (1578, 24856), (1912, 20514), (2104, 18642), (2868, 13676), (3107, 12624), (3156, 12428), (3419, 11472), (3824, 10257), (4208, 9321), (5736, 6838), (6214, 6312)]