31912232478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{26723}}^1\times {\mathrm{28433}}^1$

素因数の和:55168

約数の個数: 32

約数和(自身を含む): 72947540736

約数和(自身を除く): 41035308258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 26723, 28433, 53446, 56866, 80169, 85299, 160338, 170598, 187061, 199031, 374122, 398062, 561183, 597093, 1122366, 1194186, 759815059, 1519630118, 2279445177, 4558890354, 5318705413, 10637410826, 15956116239, 31912232478]

約数ペア:

[(1, 31912232478), (2, 15956116239), (3, 10637410826), (6, 5318705413), (7, 4558890354), (14, 2279445177), (21, 1519630118), (42, 759815059), (26723, 1194186), (28433, 1122366), (53446, 597093), (56866, 561183), (80169, 398062), (85299, 374122), (160338, 199031), (170598, 187061)]