52361530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 119750400

約数和(自身を除く): 67388870

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 29, 34, 38, 43, 58, 65, 85, 86, 95, 130, 145, 170, 190, 215, 221, 247, 290, 323, 377, 430, 442, 493, 494, 551, 559, 646, 731, 754, 817, 986, 1102, 1105, 1118, 1235, 1247, 1462, 1615, 1634, 1885, 2210, 2465, 2470, 2494, 2755, 2795, 3230, 3655, 3770, 4085, 4199, 4930, 5510, 5590, 6235, 6409, 7163, 7310, 8170, 8398, 9367, 9503, 10621, 12470, 12818, 13889, 14326, 16211, 18734, 19006, 20995, 21199, 21242, 23693, 27778, 32045, 32422, 35815, 41990, 42398, 46835, 47386, 47515, 53105, 64090, 69445, 71630, 81055, 93670, 95030, 105995, 106210, 118465, 121771, 138890, 162110, 180557, 211990, 236930, 243542, 275587, 308009, 361114, 402781, 551174, 608855, 616018, 805562, 902785, 1217710, 1377935, 1540045, 1805570, 2013905, 2755870, 3080090, 4027810, 5236153, 10472306, 26180765, 52361530]

約数ペア:

[(1, 52361530), (2, 26180765), (5, 10472306), (10, 5236153), (13, 4027810), (17, 3080090), (19, 2755870), (26, 2013905), (29, 1805570), (34, 1540045), (38, 1377935), (43, 1217710), (58, 902785), (65, 805562), (85, 616018), (86, 608855), (95, 551174), (130, 402781), (145, 361114), (170, 308009), (190, 275587), (215, 243542), (221, 236930), (247, 211990), (290, 180557), (323, 162110), (377, 138890), (430, 121771), (442, 118465), (493, 106210), (494, 105995), (551, 95030), (559, 93670), (646, 81055), (731, 71630), (754, 69445), (817, 64090), (986, 53105), (1102, 47515), (1105, 47386), (1118, 46835), (1235, 42398), (1247, 41990), (1462, 35815), (1615, 32422), (1634, 32045), (1885, 27778), (2210, 23693), (2465, 21242), (2470, 21199), (2494, 20995), (2755, 19006), (2795, 18734), (3230, 16211), (3655, 14326), (3770, 13889), (4085, 12818), (4199, 12470), (4930, 10621), (5510, 9503), (5590, 9367), (6235, 8398), (6409, 8170), (7163, 7310)]