39732440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 98940960

約数和(自身を除く): 59208520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1237, 1460, 1606, 2474, 2920, 3212, 4015, 4948, 6185, 6424, 8030, 9896, 12370, 13607, 16060, 24740, 27214, 32120, 49480, 54428, 68035, 90301, 108856, 136070, 180602, 272140, 361204, 451505, 544280, 722408, 903010, 993311, 1806020, 1986622, 3612040, 3973244, 4966555, 7946488, 9933110, 19866220, 39732440]

約数ペア:

[(1, 39732440), (2, 19866220), (4, 9933110), (5, 7946488), (8, 4966555), (10, 3973244), (11, 3612040), (20, 1986622), (22, 1806020), (40, 993311), (44, 903010), (55, 722408), (73, 544280), (88, 451505), (110, 361204), (146, 272140), (220, 180602), (292, 136070), (365, 108856), (440, 90301), (584, 68035), (730, 54428), (803, 49480), (1237, 32120), (1460, 27214), (1606, 24740), (2474, 16060), (2920, 13607), (3212, 12370), (4015, 9896), (4948, 8030), (6185, 6424)]