31040362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12211}}^1$

素因数の和:12285

約数の個数: 16

約数和(自身を含む): 49238784

約数和(自身を除く): 18198422

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 12211, 24422, 378541, 500651, 757082, 1001302, 15520181, 31040362]

約数ペア:

[(1, 31040362), (2, 15520181), (31, 1001302), (41, 757082), (62, 500651), (82, 378541), (1271, 24422), (2542, 12211)]