38328836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3631}}^1$

素因数の和:3684

約数の個数: 48

約数和(自身を含む): 85424640

約数和(自身を除く): 47095804

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, 3631, 5278, 7262, 10556, 14524, 25417, 47203, 50834, 94406, 101668, 105299, 188812, 210598, 330421, 421196, 660842, 737093, 1321684, 1368887, 1474186, 2737774, 2948372, 5475548, 9582209, 19164418, 38328836]

約数ペア:

[(1, 38328836), (2, 19164418), (4, 9582209), (7, 5475548), (13, 2948372), (14, 2737774), (26, 1474186), (28, 1368887), (29, 1321684), (52, 737093), (58, 660842), (91, 421196), (116, 330421), (182, 210598), (203, 188812), (364, 105299), (377, 101668), (406, 94406), (754, 50834), (812, 47203), (1508, 25417), (2639, 14524), (3631, 10556), (5278, 7262)]