54347384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74653}}^1$

素因数の和:74679

約数の個数: 32

約数和(自身を含む): 125418720

約数和(自身を除く): 71071336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 74653, 149306, 298612, 522571, 597224, 970489, 1045142, 1940978, 2090284, 3881956, 4180568, 6793423, 7763912, 13586846, 27173692, 54347384]

約数ペア:

[(1, 54347384), (2, 27173692), (4, 13586846), (7, 7763912), (8, 6793423), (13, 4180568), (14, 3881956), (26, 2090284), (28, 1940978), (52, 1045142), (56, 970489), (91, 597224), (104, 522571), (182, 298612), (364, 149306), (728, 74653)]