520038588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{55631}}^1$

素因数の和:55698

約数の個数: 48

約数和(自身を含む): 1308464640

約数和(自身を除く): 788426052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 55631, 111262, 166893, 222524, 333786, 667572, 1056989, 2113978, 2280871, 3170967, 4227956, 4561742, 6341934, 6842613, 9123484, 12683868, 13685226, 27370452, 43336549, 86673098, 130009647, 173346196, 260019294, 520038588]

約数ペア:

[(1, 520038588), (2, 260019294), (3, 173346196), (4, 130009647), (6, 86673098), (12, 43336549), (19, 27370452), (38, 13685226), (41, 12683868), (57, 9123484), (76, 6842613), (82, 6341934), (114, 4561742), (123, 4227956), (164, 3170967), (228, 2280871), (246, 2113978), (492, 1056989), (779, 667572), (1558, 333786), (2337, 222524), (3116, 166893), (4674, 111262), (9348, 55631)]