38046632

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 78265440

約数和(自身を除く): 40218808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 169, 214, 263, 338, 428, 526, 676, 856, 1052, 1352, 1391, 2104, 2782, 3419, 5564, 6838, 11128, 13676, 18083, 27352, 28141, 36166, 44447, 56282, 72332, 88894, 112564, 144664, 177788, 225128, 355576, 365833, 731666, 1463332, 2926664, 4755829, 9511658, 19023316, 38046632]

約数ペア:

[(1, 38046632), (2, 19023316), (4, 9511658), (8, 4755829), (13, 2926664), (26, 1463332), (52, 731666), (104, 365833), (107, 355576), (169, 225128), (214, 177788), (263, 144664), (338, 112564), (428, 88894), (526, 72332), (676, 56282), (856, 44447), (1052, 36166), (1352, 28141), (1391, 27352), (2104, 18083), (2782, 13676), (3419, 11128), (5564, 6838)]