40801482

素因数分解:

$2^1\times 3^4\times {\mathrm{251861}}^1$

素因数の和:251875

約数の個数: 20

約数和(自身を含む): 91425906

約数和(自身を除く): 50624424

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 251861, 503722, 755583, 1511166, 2266749, 4533498, 6800247, 13600494, 20400741, 40801482]

約数ペア:

[(1, 40801482), (2, 20400741), (3, 13600494), (6, 6800247), (9, 4533498), (18, 2266749), (27, 1511166), (54, 755583), (81, 503722), (162, 251861)]