45026618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 90720000

約数和(自身を除く): 45693382

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 58, 91, 133, 182, 203, 247, 266, 377, 406, 449, 494, 551, 754, 898, 1102, 1729, 2639, 3143, 3458, 3857, 5278, 5837, 6286, 7163, 7714, 8531, 11674, 13021, 14326, 17062, 26042, 40859, 50141, 59717, 81718, 91147, 100282, 110903, 119434, 169273, 182294, 221806, 247399, 338546, 494798, 776321, 1184911, 1552642, 1731793, 2369822, 3216187, 3463586, 6432374, 22513309, 45026618]

約数ペア:

[(1, 45026618), (2, 22513309), (7, 6432374), (13, 3463586), (14, 3216187), (19, 2369822), (26, 1731793), (29, 1552642), (38, 1184911), (58, 776321), (91, 494798), (133, 338546), (182, 247399), (203, 221806), (247, 182294), (266, 169273), (377, 119434), (406, 110903), (449, 100282), (494, 91147), (551, 81718), (754, 59717), (898, 50141), (1102, 40859), (1729, 26042), (2639, 17062), (3143, 14326), (3458, 13021), (3857, 11674), (5278, 8531), (5837, 7714), (6286, 7163)]