40169208

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 103680000

約数和(自身を除く): 63510792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 149, 188, 239, 282, 298, 376, 447, 478, 564, 596, 717, 894, 956, 1128, 1192, 1434, 1788, 1912, 2868, 3576, 5736, 7003, 11233, 14006, 21009, 22466, 28012, 33699, 35611, 42018, 44932, 56024, 67398, 71222, 84036, 89864, 106833, 134796, 142444, 168072, 213666, 269592, 284888, 427332, 854664, 1673717, 3347434, 5021151, 6694868, 10042302, 13389736, 20084604, 40169208]

約数ペア:

[(1, 40169208), (2, 20084604), (3, 13389736), (4, 10042302), (6, 6694868), (8, 5021151), (12, 3347434), (24, 1673717), (47, 854664), (94, 427332), (141, 284888), (149, 269592), (188, 213666), (239, 168072), (282, 142444), (298, 134796), (376, 106833), (447, 89864), (478, 84036), (564, 71222), (596, 67398), (717, 56024), (894, 44932), (956, 42018), (1128, 35611), (1192, 33699), (1434, 28012), (1788, 22466), (1912, 21009), (2868, 14006), (3576, 11233), (5736, 7003)]