25502362016

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{123923}}^1$

素因数の和:124101

約数の個数: 48

約数和(自身を含む): 51527599200

約数和(自身を除く): 26025237184

約数列:

[1, 2, 4, 8, 16, 32, 59, 109, 118, 218, 236, 436, 472, 872, 944, 1744, 1888, 3488, 6431, 12862, 25724, 51448, 102896, 123923, 205792, 247846, 495692, 991384, 1982768, 3965536, 7311457, 13507607, 14622914, 27015214, 29245828, 54030428, 58491656, 108060856, 116983312, 216121712, 233966624, 432243424, 796948813, 1593897626, 3187795252, 6375590504, 12751181008, 25502362016]

約数ペア:

[(1, 25502362016), (2, 12751181008), (4, 6375590504), (8, 3187795252), (16, 1593897626), (32, 796948813), (59, 432243424), (109, 233966624), (118, 216121712), (218, 116983312), (236, 108060856), (436, 58491656), (472, 54030428), (872, 29245828), (944, 27015214), (1744, 14622914), (1888, 13507607), (3488, 7311457), (6431, 3965536), (12862, 1982768), (25724, 991384), (51448, 495692), (102896, 247846), (123923, 205792)]