42447436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16871}}^1$

素因数の和:16929

約数の個数: 24

約数和(自身を含む): 80783136

約数和(自身を除く): 38335700

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 16871, 33742, 67484, 286807, 573614, 624227, 1147228, 1248454, 2496908, 10611859, 21223718, 42447436]

約数ペア:

[(1, 42447436), (2, 21223718), (4, 10611859), (17, 2496908), (34, 1248454), (37, 1147228), (68, 624227), (74, 573614), (148, 286807), (629, 67484), (1258, 33742), (2516, 16871)]