51245748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 137592000

約数和(自身を除く): 86346252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 354, 414, 531, 708, 828, 1049, 1062, 1357, 2098, 2124, 2714, 3147, 4071, 4196, 5428, 6294, 8142, 9441, 12213, 12588, 16284, 18882, 24127, 24426, 37764, 48254, 48852, 61891, 72381, 96508, 123782, 144762, 185673, 217143, 247564, 289524, 371346, 434286, 557019, 742692, 868572, 1114038, 1423493, 2228076, 2846986, 4270479, 5693972, 8540958, 12811437, 17081916, 25622874, 51245748]

約数ペア:

[(1, 51245748), (2, 25622874), (3, 17081916), (4, 12811437), (6, 8540958), (9, 5693972), (12, 4270479), (18, 2846986), (23, 2228076), (36, 1423493), (46, 1114038), (59, 868572), (69, 742692), (92, 557019), (118, 434286), (138, 371346), (177, 289524), (207, 247564), (236, 217143), (276, 185673), (354, 144762), (414, 123782), (531, 96508), (708, 72381), (828, 61891), (1049, 48852), (1062, 48254), (1357, 37764), (2098, 24426), (2124, 24127), (2714, 18882), (3147, 16284), (4071, 12588), (4196, 12213), (5428, 9441), (6294, 8142)]