40427712

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5399}}^1$

素因数の和:5430

約数の個数: 84

約数和(自身を含む): 124815600

約数和(自身を除く): 84387888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 5399, 7488, 10798, 16197, 21596, 32394, 43192, 48591, 64788, 70187, 86384, 97182, 129576, 140374, 172768, 194364, 210561, 259152, 280748, 345536, 388728, 421122, 518304, 561496, 631683, 777456, 842244, 1036608, 1122992, 1263366, 1554912, 1684488, 2245984, 2526732, 3109824, 3368976, 4491968, 5053464, 6737952, 10106928, 13475904, 20213856, 40427712]

約数ペア:

[(1, 40427712), (2, 20213856), (3, 13475904), (4, 10106928), (6, 6737952), (8, 5053464), (9, 4491968), (12, 3368976), (13, 3109824), (16, 2526732), (18, 2245984), (24, 1684488), (26, 1554912), (32, 1263366), (36, 1122992), (39, 1036608), (48, 842244), (52, 777456), (64, 631683), (72, 561496), (78, 518304), (96, 421122), (104, 388728), (117, 345536), (144, 280748), (156, 259152), (192, 210561), (208, 194364), (234, 172768), (288, 140374), (312, 129576), (416, 97182), (468, 86384), (576, 70187), (624, 64788), (832, 48591), (936, 43192), (1248, 32394), (1872, 21596), (2496, 16197), (3744, 10798), (5399, 7488)]