39231764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 81539136

約数和(自身を除く): 42307372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 107, 143, 214, 286, 428, 572, 641, 1177, 1282, 1391, 2354, 2564, 2782, 4708, 5564, 7051, 8333, 14102, 15301, 16666, 28204, 30602, 33332, 61204, 68587, 91663, 137174, 183326, 274348, 366652, 754457, 891631, 1508914, 1783262, 3017828, 3566524, 9807941, 19615882, 39231764]

約数ペア:

[(1, 39231764), (2, 19615882), (4, 9807941), (11, 3566524), (13, 3017828), (22, 1783262), (26, 1508914), (44, 891631), (52, 754457), (107, 366652), (143, 274348), (214, 183326), (286, 137174), (428, 91663), (572, 68587), (641, 61204), (1177, 33332), (1282, 30602), (1391, 28204), (2354, 16666), (2564, 15301), (2782, 14102), (4708, 8333), (5564, 7051)]