39195660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{93323}}^1$

素因数の和:93342

約数の個数: 48

約数和(自身を含む): 125427456

約数和(自身を除く): 86231796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 93323, 186646, 279969, 373292, 466615, 559938, 653261, 933230, 1119876, 1306522, 1399845, 1866460, 1959783, 2613044, 2799690, 3266305, 3919566, 5599380, 6532610, 7839132, 9798915, 13065220, 19597830, 39195660]

約数ペア:

[(1, 39195660), (2, 19597830), (3, 13065220), (4, 9798915), (5, 7839132), (6, 6532610), (7, 5599380), (10, 3919566), (12, 3266305), (14, 2799690), (15, 2613044), (20, 1959783), (21, 1866460), (28, 1399845), (30, 1306522), (35, 1119876), (42, 933230), (60, 653261), (70, 559938), (84, 466615), (105, 373292), (140, 279969), (210, 186646), (420, 93323)]