38511642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3769}}^1$

素因数の和:3918

約数の個数: 32

約数和(自身を含む): 83603520

約数和(自身を除く): 45091878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 3769, 5109, 7538, 10218, 11307, 22614, 48997, 97994, 146991, 293982, 493739, 987478, 1481217, 2962434, 6418607, 12837214, 19255821, 38511642]

約数ペア:

[(1, 38511642), (2, 19255821), (3, 12837214), (6, 6418607), (13, 2962434), (26, 1481217), (39, 987478), (78, 493739), (131, 293982), (262, 146991), (393, 97994), (786, 48997), (1703, 22614), (3406, 11307), (3769, 10218), (5109, 7538)]