40940058

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 84474432

約数和(自身を除く): 43534374

約数列:

[1, 2, 3, 6, 41, 82, 123, 163, 246, 326, 489, 978, 1021, 2042, 3063, 6126, 6683, 13366, 20049, 40098, 41861, 83722, 125583, 166423, 251166, 332846, 499269, 998538, 6823343, 13646686, 20470029, 40940058]

約数ペア:

[(1, 40940058), (2, 20470029), (3, 13646686), (6, 6823343), (41, 998538), (82, 499269), (123, 332846), (163, 251166), (246, 166423), (326, 125583), (489, 83722), (978, 41861), (1021, 40098), (2042, 20049), (3063, 13366), (6126, 6683)]