31192472

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 60933600

約数和(自身を除く): 29741128

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 1559, 2501, 3118, 5002, 6236, 10004, 12472, 20008, 63919, 95099, 127838, 190198, 255676, 380396, 511352, 760792, 3899059, 7798118, 15596236, 31192472]

約数ペア:

[(1, 31192472), (2, 15596236), (4, 7798118), (8, 3899059), (41, 760792), (61, 511352), (82, 380396), (122, 255676), (164, 190198), (244, 127838), (328, 95099), (488, 63919), (1559, 20008), (2501, 12472), (3118, 10004), (5002, 6236)]