38628148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 79231824

約数和(自身を除く): 40603676

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 442, 481, 629, 884, 962, 1181, 1258, 1924, 2362, 2516, 4724, 8177, 15353, 16354, 20077, 30706, 32708, 40154, 43697, 61412, 80308, 87394, 174788, 261001, 522002, 568061, 742849, 1044004, 1136122, 1485698, 2272244, 2971396, 9657037, 19314074, 38628148]

約数ペア:

[(1, 38628148), (2, 19314074), (4, 9657037), (13, 2971396), (17, 2272244), (26, 1485698), (34, 1136122), (37, 1044004), (52, 742849), (68, 568061), (74, 522002), (148, 261001), (221, 174788), (442, 87394), (481, 80308), (629, 61412), (884, 43697), (962, 40154), (1181, 32708), (1258, 30706), (1924, 20077), (2362, 16354), (2516, 15353), (4724, 8177)]