51213922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{1483}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 79494912

約数和(自身を除く): 28280990

約数列:

[1, 2, 31, 62, 557, 1114, 1483, 2966, 17267, 34534, 45973, 91946, 826031, 1652062, 25606961, 51213922]

約数ペア:

[(1, 51213922), (2, 25606961), (31, 1652062), (62, 826031), (557, 91946), (1114, 45973), (1483, 34534), (2966, 17267)]