42622910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 92565504

約数和(自身を除く): 49942594

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 991, 1265, 1870, 1955, 1982, 2530, 3910, 4301, 4955, 8602, 9910, 10901, 16847, 21505, 21802, 22793, 33694, 43010, 45586, 54505, 84235, 109010, 113965, 168470, 185317, 227930, 250723, 370634, 387481, 501446, 774962, 926585, 1253615, 1853170, 1937405, 2507230, 3874810, 4262291, 8524582, 21311455, 42622910]

約数ペア:

[(1, 42622910), (2, 21311455), (5, 8524582), (10, 4262291), (11, 3874810), (17, 2507230), (22, 1937405), (23, 1853170), (34, 1253615), (46, 926585), (55, 774962), (85, 501446), (110, 387481), (115, 370634), (170, 250723), (187, 227930), (230, 185317), (253, 168470), (374, 113965), (391, 109010), (506, 84235), (782, 54505), (935, 45586), (991, 43010), (1265, 33694), (1870, 22793), (1955, 21802), (1982, 21505), (2530, 16847), (3910, 10901), (4301, 9910), (4955, 8602)]