39663890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33331}}^1$

素因数の和:33362

約数の個数: 32

約数和(自身を含む): 86396544

約数和(自身を除く): 46732654

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 33331, 66662, 166655, 233317, 333310, 466634, 566627, 1133254, 1166585, 2333170, 2833135, 3966389, 5666270, 7932778, 19831945, 39663890]

約数ペア:

[(1, 39663890), (2, 19831945), (5, 7932778), (7, 5666270), (10, 3966389), (14, 2833135), (17, 2333170), (34, 1166585), (35, 1133254), (70, 566627), (85, 466634), (119, 333310), (170, 233317), (238, 166655), (595, 66662), (1190, 33331)]