53527874

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 81423360

約数和(自身を除く): 27895486

約数列:

[1, 2, 113, 226, 239, 478, 991, 1982, 27007, 54014, 111983, 223966, 236849, 473698, 26763937, 53527874]

約数ペア:

[(1, 53527874), (2, 26763937), (113, 473698), (226, 236849), (239, 223966), (478, 111983), (991, 54014), (1982, 27007)]