31557126

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 65132928

約数和(自身を除く): 33575802

約数列:

[1, 2, 3, 6, 41, 82, 123, 163, 246, 326, 489, 787, 978, 1574, 2361, 4722, 6683, 13366, 20049, 32267, 40098, 64534, 96801, 128281, 193602, 256562, 384843, 769686, 5259521, 10519042, 15778563, 31557126]

約数ペア:

[(1, 31557126), (2, 15778563), (3, 10519042), (6, 5259521), (41, 769686), (82, 384843), (123, 256562), (163, 193602), (246, 128281), (326, 96801), (489, 64534), (787, 40098), (978, 32267), (1574, 20049), (2361, 13366), (4722, 6683)]