29947372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2837}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 66749760

約数和(自身を除く): 36802388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 2837, 5278, 5674, 10556, 11348, 19859, 36881, 39718, 73762, 79436, 82273, 147524, 164546, 258167, 329092, 516334, 575911, 1032668, 1069549, 1151822, 2139098, 2303644, 4278196, 7486843, 14973686, 29947372]

約数ペア:

[(1, 29947372), (2, 14973686), (4, 7486843), (7, 4278196), (13, 2303644), (14, 2139098), (26, 1151822), (28, 1069549), (29, 1032668), (52, 575911), (58, 516334), (91, 329092), (116, 258167), (182, 164546), (203, 147524), (364, 82273), (377, 79436), (406, 73762), (754, 39718), (812, 36881), (1508, 19859), (2639, 11348), (2837, 10556), (5278, 5674)]