38716964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 41721436

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 113, 143, 226, 286, 452, 572, 599, 1198, 1243, 1469, 2396, 2486, 2938, 4972, 5876, 6589, 7787, 13178, 15574, 16159, 26356, 31148, 32318, 64636, 67687, 85657, 135374, 171314, 270748, 342628, 744557, 879931, 1489114, 1759862, 2978228, 3519724, 9679241, 19358482, 38716964]

約数ペア:

[(1, 38716964), (2, 19358482), (4, 9679241), (11, 3519724), (13, 2978228), (22, 1759862), (26, 1489114), (44, 879931), (52, 744557), (113, 342628), (143, 270748), (226, 171314), (286, 135374), (452, 85657), (572, 67687), (599, 64636), (1198, 32318), (1243, 31148), (1469, 26356), (2396, 16159), (2486, 15574), (2938, 13178), (4972, 7787), (5876, 6589)]