42435910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 88941888

約数和(自身を除く): 46505978

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 2063, 4114, 4126, 10285, 10315, 20570, 20630, 22693, 35071, 45386, 70142, 113465, 175355, 226930, 249623, 350710, 385781, 499246, 771562, 1248115, 1928905, 2496230, 3857810, 4243591, 8487182, 21217955, 42435910]

約数ペア:

[(1, 42435910), (2, 21217955), (5, 8487182), (10, 4243591), (11, 3857810), (17, 2496230), (22, 1928905), (34, 1248115), (55, 771562), (85, 499246), (110, 385781), (121, 350710), (170, 249623), (187, 226930), (242, 175355), (374, 113465), (605, 70142), (935, 45386), (1210, 35071), (1870, 22693), (2057, 20630), (2063, 20570), (4114, 10315), (4126, 10285)]