38590370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42407}}^1$

素因数の和:42434

約数の個数: 32

約数和(自身を含む): 85494528

約数和(自身を除く): 46904158

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 42407, 84814, 212035, 296849, 424070, 551291, 593698, 1102582, 1484245, 2756455, 2968490, 3859037, 5512910, 7718074, 19295185, 38590370]

約数ペア:

[(1, 38590370), (2, 19295185), (5, 7718074), (7, 5512910), (10, 3859037), (13, 2968490), (14, 2756455), (26, 1484245), (35, 1102582), (65, 593698), (70, 551291), (91, 424070), (130, 296849), (182, 212035), (455, 84814), (910, 42407)]