40665426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{631}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 85183488

約数和(自身を除く): 44518062

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 467, 631, 934, 1262, 1401, 1893, 2802, 3786, 10741, 14513, 21482, 29026, 32223, 43539, 64446, 87078, 294677, 589354, 884031, 1768062, 6777571, 13555142, 20332713, 40665426]

約数ペア:

[(1, 40665426), (2, 20332713), (3, 13555142), (6, 6777571), (23, 1768062), (46, 884031), (69, 589354), (138, 294677), (467, 87078), (631, 64446), (934, 43539), (1262, 32223), (1401, 29026), (1893, 21482), (2802, 14513), (3786, 10741)]