52291060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 114987600

約数和(自身を除く): 62696540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 89, 116, 145, 178, 290, 356, 445, 580, 890, 1013, 1780, 2026, 2581, 4052, 5065, 5162, 10130, 10324, 12905, 20260, 25810, 29377, 51620, 58754, 90157, 117508, 146885, 180314, 293770, 360628, 450785, 587540, 901570, 1803140, 2614553, 5229106, 10458212, 13072765, 26145530, 52291060]

約数ペア:

[(1, 52291060), (2, 26145530), (4, 13072765), (5, 10458212), (10, 5229106), (20, 2614553), (29, 1803140), (58, 901570), (89, 587540), (116, 450785), (145, 360628), (178, 293770), (290, 180314), (356, 146885), (445, 117508), (580, 90157), (890, 58754), (1013, 51620), (1780, 29377), (2026, 25810), (2581, 20260), (4052, 12905), (5065, 10324), (5162, 10130)]