31749628

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{601}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 57040704

約数和(自身を除く): 25291076

約数列:

[1, 2, 4, 47, 94, 188, 281, 562, 601, 1124, 1202, 2404, 13207, 26414, 28247, 52828, 56494, 112988, 168881, 337762, 675524, 7937407, 15874814, 31749628]

約数ペア:

[(1, 31749628), (2, 15874814), (4, 7937407), (47, 675524), (94, 337762), (188, 168881), (281, 112988), (562, 56494), (601, 52828), (1124, 28247), (1202, 26414), (2404, 13207)]