42806170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 89717544

約数和(自身を除く): 46911374

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 2081, 4114, 4162, 10285, 10405, 20570, 20810, 22891, 35377, 45782, 70754, 114455, 176885, 228910, 251801, 353770, 389147, 503602, 778294, 1259005, 1945735, 2518010, 3891470, 4280617, 8561234, 21403085, 42806170]

約数ペア:

[(1, 42806170), (2, 21403085), (5, 8561234), (10, 4280617), (11, 3891470), (17, 2518010), (22, 1945735), (34, 1259005), (55, 778294), (85, 503602), (110, 389147), (121, 353770), (170, 251801), (187, 228910), (242, 176885), (374, 114455), (605, 70754), (935, 45782), (1210, 35377), (1870, 22891), (2057, 20810), (2081, 20570), (4114, 10405), (4162, 10285)]