39429494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 69291936

約数和(自身を除く): 29862442

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 2411, 4822, 8177, 16354, 31343, 40987, 62686, 81974, 89207, 178414, 532831, 1065662, 1159691, 1516519, 2319382, 3033038, 19714747, 39429494]

約数ペア:

[(1, 39429494), (2, 19714747), (13, 3033038), (17, 2319382), (26, 1516519), (34, 1159691), (37, 1065662), (74, 532831), (221, 178414), (442, 89207), (481, 81974), (629, 62686), (962, 40987), (1258, 31343), (2411, 16354), (4822, 8177)]