42685988

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 76531392

約数和(自身を除く): 33845404

約数列:

[1, 2, 4, 53, 106, 212, 227, 454, 887, 908, 1774, 3548, 12031, 24062, 47011, 48124, 94022, 188044, 201349, 402698, 805396, 10671497, 21342994, 42685988]

約数ペア:

[(1, 42685988), (2, 21342994), (4, 10671497), (53, 805396), (106, 402698), (212, 201349), (227, 188044), (454, 94022), (887, 48124), (908, 47011), (1774, 24062), (3548, 12031)]