42133774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5351}}^1$

素因数の和:5511

約数の個数: 16

約数和(自身を含む): 65765376

約数和(自身を除く): 23631602

約数列:

[1, 2, 31, 62, 127, 254, 3937, 5351, 7874, 10702, 165881, 331762, 679577, 1359154, 21066887, 42133774]

約数ペア:

[(1, 42133774), (2, 21066887), (31, 1359154), (62, 679577), (127, 331762), (254, 165881), (3937, 10702), (5351, 7874)]