31556046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13451}}^1$

素因数の和:13496

約数の個数: 32

約数和(自身を含む): 69735168

約数和(自身を除く): 38179122

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 13451, 26902, 40353, 80706, 228667, 309373, 457334, 618746, 686001, 928119, 1372002, 1856238, 5259341, 10518682, 15778023, 31556046]

約数ペア:

[(1, 31556046), (2, 15778023), (3, 10518682), (6, 5259341), (17, 1856238), (23, 1372002), (34, 928119), (46, 686001), (51, 618746), (69, 457334), (102, 309373), (138, 228667), (391, 80706), (782, 40353), (1173, 26902), (2346, 13451)]