52895480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 77741320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 239, 440, 478, 503, 956, 1006, 1195, 1912, 2012, 2390, 2515, 2629, 4024, 4780, 5030, 5258, 5533, 9560, 10060, 10516, 11066, 13145, 20120, 21032, 22132, 26290, 27665, 44264, 52580, 55330, 105160, 110660, 120217, 221320, 240434, 480868, 601085, 961736, 1202170, 1322387, 2404340, 2644774, 4808680, 5289548, 6611935, 10579096, 13223870, 26447740, 52895480]

約数ペア:

[(1, 52895480), (2, 26447740), (4, 13223870), (5, 10579096), (8, 6611935), (10, 5289548), (11, 4808680), (20, 2644774), (22, 2404340), (40, 1322387), (44, 1202170), (55, 961736), (88, 601085), (110, 480868), (220, 240434), (239, 221320), (440, 120217), (478, 110660), (503, 105160), (956, 55330), (1006, 52580), (1195, 44264), (1912, 27665), (2012, 26290), (2390, 22132), (2515, 21032), (2629, 20120), (4024, 13145), (4780, 11066), (5030, 10516), (5258, 10060), (5533, 9560)]