58278376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 122245200

約数和(自身を除く): 63966824

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 97, 104, 106, 109, 194, 212, 218, 388, 424, 436, 689, 776, 872, 1261, 1378, 1417, 2522, 2756, 2834, 5044, 5141, 5512, 5668, 5777, 10088, 10282, 10573, 11336, 11554, 20564, 21146, 23108, 41128, 42292, 46216, 66833, 75101, 84584, 133666, 137449, 150202, 267332, 274898, 300404, 534664, 549796, 560369, 600808, 1099592, 1120738, 2241476, 4482952, 7284797, 14569594, 29139188, 58278376]

約数ペア:

[(1, 58278376), (2, 29139188), (4, 14569594), (8, 7284797), (13, 4482952), (26, 2241476), (52, 1120738), (53, 1099592), (97, 600808), (104, 560369), (106, 549796), (109, 534664), (194, 300404), (212, 274898), (218, 267332), (388, 150202), (424, 137449), (436, 133666), (689, 84584), (776, 75101), (872, 66833), (1261, 46216), (1378, 42292), (1417, 41128), (2522, 23108), (2756, 21146), (2834, 20564), (5044, 11554), (5141, 11336), (5512, 10573), (5668, 10282), (5777, 10088)]