40983696

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21893}}^1$

素因数の和:21920

約数の個数: 60

約数和(自身を含む): 123525948

約数和(自身を除く): 82542252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 21893, 43786, 65679, 87572, 131358, 175144, 197037, 262716, 284609, 350288, 394074, 525432, 569218, 788148, 853827, 1050864, 1138436, 1576296, 1707654, 2276872, 2561481, 3152592, 3415308, 4553744, 5122962, 6830616, 10245924, 13661232, 20491848, 40983696]

約数ペア:

[(1, 40983696), (2, 20491848), (3, 13661232), (4, 10245924), (6, 6830616), (8, 5122962), (9, 4553744), (12, 3415308), (13, 3152592), (16, 2561481), (18, 2276872), (24, 1707654), (26, 1576296), (36, 1138436), (39, 1050864), (48, 853827), (52, 788148), (72, 569218), (78, 525432), (104, 394074), (117, 350288), (144, 284609), (156, 262716), (208, 197037), (234, 175144), (312, 131358), (468, 87572), (624, 65679), (936, 43786), (1872, 21893)]