42118010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 88833024

約数和(自身を除く): 46715014

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 101, 110, 170, 187, 202, 223, 374, 446, 505, 935, 1010, 1111, 1115, 1717, 1870, 2222, 2230, 2453, 3434, 3791, 4906, 5555, 7582, 8585, 11110, 12265, 17170, 18887, 18955, 22523, 24530, 37774, 37910, 41701, 45046, 83402, 94435, 112615, 188870, 208505, 225230, 247753, 382891, 417010, 495506, 765782, 1238765, 1914455, 2477530, 3828910, 4211801, 8423602, 21059005, 42118010]

約数ペア:

[(1, 42118010), (2, 21059005), (5, 8423602), (10, 4211801), (11, 3828910), (17, 2477530), (22, 1914455), (34, 1238765), (55, 765782), (85, 495506), (101, 417010), (110, 382891), (170, 247753), (187, 225230), (202, 208505), (223, 188870), (374, 112615), (446, 94435), (505, 83402), (935, 45046), (1010, 41701), (1111, 37910), (1115, 37774), (1717, 24530), (1870, 22523), (2222, 18955), (2230, 18887), (2453, 17170), (3434, 12265), (3791, 11110), (4906, 8585), (5555, 7582)]