39901392

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7489}}^1$

素因数の和:7540

約数の個数: 60

約数和(自身を含む): 114701860

約数和(自身を除く): 74800468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 7489, 14978, 22467, 29956, 44934, 59912, 67401, 89868, 119824, 134802, 179736, 269604, 277093, 359472, 539208, 554186, 831279, 1078416, 1108372, 1662558, 2216744, 2493837, 3325116, 4433488, 4987674, 6650232, 9975348, 13300464, 19950696, 39901392]

約数ペア:

[(1, 39901392), (2, 19950696), (3, 13300464), (4, 9975348), (6, 6650232), (8, 4987674), (9, 4433488), (12, 3325116), (16, 2493837), (18, 2216744), (24, 1662558), (36, 1108372), (37, 1078416), (48, 831279), (72, 554186), (74, 539208), (111, 359472), (144, 277093), (148, 269604), (222, 179736), (296, 134802), (333, 119824), (444, 89868), (592, 67401), (666, 59912), (888, 44934), (1332, 29956), (1776, 22467), (2664, 14978), (5328, 7489)]