52640392

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 117210240

約数和(自身を除く): 64569848

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 101, 164, 202, 227, 287, 328, 404, 454, 574, 707, 808, 908, 1148, 1414, 1589, 1816, 2296, 2828, 3178, 4141, 5656, 6356, 8282, 9307, 12712, 16564, 18614, 22927, 28987, 33128, 37228, 45854, 57974, 65149, 74456, 91708, 115948, 130298, 160489, 183416, 231896, 260596, 320978, 521192, 641956, 940007, 1283912, 1880014, 3760028, 6580049, 7520056, 13160098, 26320196, 52640392]

約数ペア:

[(1, 52640392), (2, 26320196), (4, 13160098), (7, 7520056), (8, 6580049), (14, 3760028), (28, 1880014), (41, 1283912), (56, 940007), (82, 641956), (101, 521192), (164, 320978), (202, 260596), (227, 231896), (287, 183416), (328, 160489), (404, 130298), (454, 115948), (574, 91708), (707, 74456), (808, 65149), (908, 57974), (1148, 45854), (1414, 37228), (1589, 33128), (1816, 28987), (2296, 22927), (2828, 18614), (3178, 16564), (4141, 12712), (5656, 9307), (6356, 8282)]