40421904

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12569}}^1$

素因数の和:12647

約数の個数: 40

約数和(自身を含む): 105990240

約数和(自身を除く): 65568336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 12569, 25138, 37707, 50276, 75414, 100552, 150828, 201104, 301656, 603312, 842123, 1684246, 2526369, 3368492, 5052738, 6736984, 10105476, 13473968, 20210952, 40421904]

約数ペア:

[(1, 40421904), (2, 20210952), (3, 13473968), (4, 10105476), (6, 6736984), (8, 5052738), (12, 3368492), (16, 2526369), (24, 1684246), (48, 842123), (67, 603312), (134, 301656), (201, 201104), (268, 150828), (402, 100552), (536, 75414), (804, 50276), (1072, 37707), (1608, 25138), (3216, 12569)]