53633180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 117936000

約数和(自身を除く): 64302820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 89, 116, 145, 178, 290, 356, 445, 580, 890, 1039, 1780, 2078, 2581, 4156, 5162, 5195, 10324, 10390, 12905, 20780, 25810, 30131, 51620, 60262, 92471, 120524, 150655, 184942, 301310, 369884, 462355, 602620, 924710, 1849420, 2681659, 5363318, 10726636, 13408295, 26816590, 53633180]

約数ペア:

[(1, 53633180), (2, 26816590), (4, 13408295), (5, 10726636), (10, 5363318), (20, 2681659), (29, 1849420), (58, 924710), (89, 602620), (116, 462355), (145, 369884), (178, 301310), (290, 184942), (356, 150655), (445, 120524), (580, 92471), (890, 60262), (1039, 51620), (1780, 30131), (2078, 25810), (2581, 20780), (4156, 12905), (5162, 10390), (5195, 10324)]