51125930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83813}}^1$

素因数の和:83881

約数の個数: 16

約数和(自身を含む): 93536424

約数和(自身を除く): 42410494

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 83813, 167626, 419065, 838130, 5112593, 10225186, 25562965, 51125930]

約数ペア:

[(1, 51125930), (2, 25562965), (5, 10225186), (10, 5112593), (61, 838130), (122, 419065), (305, 167626), (610, 83813)]