57397392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30661}}^1$

素因数の和:30688

約数の個数: 60

約数和(自身を含む): 172995004

約数和(自身を除く): 115597612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 30661, 61322, 91983, 122644, 183966, 245288, 275949, 367932, 398593, 490576, 551898, 735864, 797186, 1103796, 1195779, 1471728, 1594372, 2207592, 2391558, 3188744, 3587337, 4415184, 4783116, 6377488, 7174674, 9566232, 14349348, 19132464, 28698696, 57397392]

約数ペア:

[(1, 57397392), (2, 28698696), (3, 19132464), (4, 14349348), (6, 9566232), (8, 7174674), (9, 6377488), (12, 4783116), (13, 4415184), (16, 3587337), (18, 3188744), (24, 2391558), (26, 2207592), (36, 1594372), (39, 1471728), (48, 1195779), (52, 1103796), (72, 797186), (78, 735864), (104, 551898), (117, 490576), (144, 398593), (156, 367932), (208, 275949), (234, 245288), (312, 183966), (468, 122644), (624, 91983), (936, 61322), (1872, 30661)]