40699590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 102021120

約数和(自身を除く): 61321530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 107, 155, 186, 214, 310, 321, 409, 465, 535, 642, 818, 930, 1070, 1227, 1605, 2045, 2454, 3210, 3317, 4090, 6135, 6634, 9951, 12270, 12679, 16585, 19902, 25358, 33170, 38037, 43763, 49755, 63395, 76074, 87526, 99510, 126790, 131289, 190185, 218815, 262578, 380370, 437630, 656445, 1312890, 1356653, 2713306, 4069959, 6783265, 8139918, 13566530, 20349795, 40699590]

約数ペア:

[(1, 40699590), (2, 20349795), (3, 13566530), (5, 8139918), (6, 6783265), (10, 4069959), (15, 2713306), (30, 1356653), (31, 1312890), (62, 656445), (93, 437630), (107, 380370), (155, 262578), (186, 218815), (214, 190185), (310, 131289), (321, 126790), (409, 99510), (465, 87526), (535, 76074), (642, 63395), (818, 49755), (930, 43763), (1070, 38037), (1227, 33170), (1605, 25358), (2045, 19902), (2454, 16585), (3210, 12679), (3317, 12270), (4090, 9951), (6135, 6634)]