53428660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 115831296

約数和(自身を除く): 62402636

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 113, 188, 226, 235, 452, 470, 503, 565, 940, 1006, 1130, 2012, 2260, 2515, 5030, 5311, 10060, 10622, 21244, 23641, 26555, 47282, 53110, 56839, 94564, 106220, 113678, 118205, 227356, 236410, 284195, 472820, 568390, 1136780, 2671433, 5342866, 10685732, 13357165, 26714330, 53428660]

約数ペア:

[(1, 53428660), (2, 26714330), (4, 13357165), (5, 10685732), (10, 5342866), (20, 2671433), (47, 1136780), (94, 568390), (113, 472820), (188, 284195), (226, 236410), (235, 227356), (452, 118205), (470, 113678), (503, 106220), (565, 94564), (940, 56839), (1006, 53110), (1130, 47282), (2012, 26555), (2260, 23641), (2515, 21244), (5030, 10622), (5311, 10060)]