53219522

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 80784000

約数和(自身を除く): 27564478

約数列:

[1, 2, 149, 271, 298, 542, 659, 1318, 40379, 80758, 98191, 178589, 196382, 357178, 26609761, 53219522]

約数ペア:

[(1, 53219522), (2, 26609761), (149, 357178), (271, 196382), (298, 178589), (542, 98191), (659, 80758), (1318, 40379)]