42477736

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6959}}^1$

素因数の和:7081

約数の個数: 32

約数和(自身を含む): 91872000

約数和(自身を除く): 49394264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 6959, 13918, 27836, 48713, 55672, 97426, 194852, 389704, 758531, 1517062, 3034124, 5309717, 6068248, 10619434, 21238868, 42477736]

約数ペア:

[(1, 42477736), (2, 21238868), (4, 10619434), (7, 6068248), (8, 5309717), (14, 3034124), (28, 1517062), (56, 758531), (109, 389704), (218, 194852), (436, 97426), (763, 55672), (872, 48713), (1526, 27836), (3052, 13918), (6104, 6959)]