18813303350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1021}}^1\times {\mathrm{7841}}^1$

素因数の和:8921

約数の個数: 48

約数和(自身を含む): 35776835136

約数和(自身を除く): 16963531786

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1021, 1175, 2042, 2350, 5105, 7841, 10210, 15682, 25525, 39205, 47987, 51050, 78410, 95974, 196025, 239935, 368527, 392050, 479870, 737054, 1199675, 1842635, 2399350, 3685270, 8005661, 9213175, 16011322, 18426350, 40028305, 80056610, 200141525, 376266067, 400283050, 752532134, 1881330335, 3762660670, 9406651675, 18813303350]

約数ペア:

[(1, 18813303350), (2, 9406651675), (5, 3762660670), (10, 1881330335), (25, 752532134), (47, 400283050), (50, 376266067), (94, 200141525), (235, 80056610), (470, 40028305), (1021, 18426350), (1175, 16011322), (2042, 9213175), (2350, 8005661), (5105, 3685270), (7841, 2399350), (10210, 1842635), (15682, 1199675), (25525, 737054), (39205, 479870), (47987, 392050), (51050, 368527), (78410, 239935), (95974, 196025)]