52396240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 132991488

約数和(自身を除く): 80595248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 208, 260, 332, 415, 520, 607, 664, 830, 1040, 1079, 1214, 1328, 1660, 2158, 2428, 3035, 3320, 4316, 4856, 5395, 6070, 6640, 7891, 8632, 9712, 10790, 12140, 15782, 17264, 21580, 24280, 31564, 39455, 43160, 48560, 50381, 63128, 78910, 86320, 100762, 126256, 157820, 201524, 251905, 315640, 403048, 503810, 631280, 654953, 806096, 1007620, 1309906, 2015240, 2619812, 3274765, 4030480, 5239624, 6549530, 10479248, 13099060, 26198120, 52396240]

約数ペア:

[(1, 52396240), (2, 26198120), (4, 13099060), (5, 10479248), (8, 6549530), (10, 5239624), (13, 4030480), (16, 3274765), (20, 2619812), (26, 2015240), (40, 1309906), (52, 1007620), (65, 806096), (80, 654953), (83, 631280), (104, 503810), (130, 403048), (166, 315640), (208, 251905), (260, 201524), (332, 157820), (415, 126256), (520, 100762), (607, 86320), (664, 78910), (830, 63128), (1040, 50381), (1079, 48560), (1214, 43160), (1328, 39455), (1660, 31564), (2158, 24280), (2428, 21580), (3035, 17264), (3320, 15782), (4316, 12140), (4856, 10790), (5395, 9712), (6070, 8632), (6640, 7891)]