42274762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 68073984

約数和(自身を除く): 25799222

約数列:

[1, 2, 31, 43, 62, 86, 101, 157, 202, 314, 1333, 2666, 3131, 4343, 4867, 6262, 6751, 8686, 9734, 13502, 15857, 31714, 134633, 209281, 269266, 418562, 491567, 681851, 983134, 1363702, 21137381, 42274762]

約数ペア:

[(1, 42274762), (2, 21137381), (31, 1363702), (43, 983134), (62, 681851), (86, 491567), (101, 418562), (157, 269266), (202, 209281), (314, 134633), (1333, 31714), (2666, 15857), (3131, 13502), (4343, 9734), (4867, 8686), (6262, 6751)]