54332138

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 97061760

約数和(自身を除く): 42729622

約数列:

[1, 2, 7, 14, 29, 58, 163, 203, 326, 406, 821, 1141, 1642, 2282, 4727, 5747, 9454, 11494, 23809, 33089, 47618, 66178, 133823, 166663, 267646, 333326, 936761, 1873522, 3880867, 7761734, 27166069, 54332138]

約数ペア:

[(1, 54332138), (2, 27166069), (7, 7761734), (14, 3880867), (29, 1873522), (58, 936761), (163, 333326), (203, 267646), (326, 166663), (406, 133823), (821, 66178), (1141, 47618), (1642, 33089), (2282, 23809), (4727, 11494), (5747, 9454)]