39186968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2503}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 78124800

約数和(自身を除く): 38937832

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 2503, 3914, 5006, 7828, 10012, 15656, 20024, 47557, 95114, 190228, 257809, 380456, 515618, 1031236, 2062472, 4898371, 9796742, 19593484, 39186968]

約数ペア:

[(1, 39186968), (2, 19593484), (4, 9796742), (8, 4898371), (19, 2062472), (38, 1031236), (76, 515618), (103, 380456), (152, 257809), (206, 190228), (412, 95114), (824, 47557), (1957, 20024), (2503, 15656), (3914, 10012), (5006, 7828)]