42678724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4273}}^1$

素因数の和:4515

約数の個数: 24

約数和(自身を含む): 81855648

約数和(自身を除く): 39176924

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4273, 4994, 8546, 9988, 17092, 47003, 94006, 188012, 969971, 1939942, 3879884, 10669681, 21339362, 42678724]

約数ペア:

[(1, 42678724), (2, 21339362), (4, 10669681), (11, 3879884), (22, 1939942), (44, 969971), (227, 188012), (454, 94006), (908, 47003), (2497, 17092), (4273, 9988), (4994, 8546)]