38437850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4151

約数の個数: 48

約数和(自身を含む): 82601856

約数和(自身を除く): 44164006

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4111, 4675, 8222, 9350, 20555, 41110, 45221, 69887, 90442, 102775, 139774, 205550, 226105, 349435, 452210, 698870, 768757, 1130525, 1537514, 1747175, 2261050, 3494350, 3843785, 7687570, 19218925, 38437850]

約数ペア:

[(1, 38437850), (2, 19218925), (5, 7687570), (10, 3843785), (11, 3494350), (17, 2261050), (22, 1747175), (25, 1537514), (34, 1130525), (50, 768757), (55, 698870), (85, 452210), (110, 349435), (170, 226105), (187, 205550), (275, 139774), (374, 102775), (425, 90442), (550, 69887), (850, 45221), (935, 41110), (1870, 20555), (4111, 9350), (4675, 8222)]