51405198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{887}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 110992896

約数和(自身を除く): 59587698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 743, 887, 1486, 1774, 2229, 2661, 4458, 5322, 9659, 11531, 19318, 23062, 28977, 34593, 57954, 69186, 659041, 1318082, 1977123, 3954246, 8567533, 17135066, 25702599, 51405198]

約数ペア:

[(1, 51405198), (2, 25702599), (3, 17135066), (6, 8567533), (13, 3954246), (26, 1977123), (39, 1318082), (78, 659041), (743, 69186), (887, 57954), (1486, 34593), (1774, 28977), (2229, 23062), (2661, 19318), (4458, 11531), (5322, 9659)]