38547756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2711

約数の個数: 72

約数和(自身を含む): 108361344

約数和(自身を除く): 69813588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 2657, 3627, 4836, 5314, 7254, 7971, 10628, 14508, 15942, 23913, 31884, 34541, 47826, 69082, 82367, 95652, 103623, 138164, 164734, 207246, 247101, 310869, 329468, 414492, 494202, 621738, 741303, 988404, 1070771, 1243476, 1482606, 2141542, 2965212, 3212313, 4283084, 6424626, 9636939, 12849252, 19273878, 38547756]

約数ペア:

[(1, 38547756), (2, 19273878), (3, 12849252), (4, 9636939), (6, 6424626), (9, 4283084), (12, 3212313), (13, 2965212), (18, 2141542), (26, 1482606), (31, 1243476), (36, 1070771), (39, 988404), (52, 741303), (62, 621738), (78, 494202), (93, 414492), (117, 329468), (124, 310869), (156, 247101), (186, 207246), (234, 164734), (279, 138164), (372, 103623), (403, 95652), (468, 82367), (558, 69082), (806, 47826), (1116, 34541), (1209, 31884), (1612, 23913), (2418, 15942), (2657, 14508), (3627, 10628), (4836, 7971), (5314, 7254)]