42631070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4111}}^1$

素因数の和:4196

約数の個数: 32

約数和(自身を含む): 82601856

約数和(自身を除く): 39970786

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 4111, 5185, 8222, 10370, 20555, 41110, 69887, 139774, 250771, 349435, 501542, 698870, 1253855, 2507710, 4263107, 8526214, 21315535, 42631070]

約数ペア:

[(1, 42631070), (2, 21315535), (5, 8526214), (10, 4263107), (17, 2507710), (34, 1253855), (61, 698870), (85, 501542), (122, 349435), (170, 250771), (305, 139774), (610, 69887), (1037, 41110), (2074, 20555), (4111, 10370), (5185, 8222)]