40521816

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6513

約数の個数: 64

約数和(自身を含む): 116460000

約数和(自身を除く): 75938184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 6469, 12938, 19407, 25876, 38814, 51752, 58221, 77628, 116442, 155256, 174663, 187601, 232884, 349326, 375202, 465768, 562803, 698652, 750404, 1125606, 1397304, 1500808, 1688409, 2251212, 3376818, 4502424, 5065227, 6753636, 10130454, 13507272, 20260908, 40521816]

約数ペア:

[(1, 40521816), (2, 20260908), (3, 13507272), (4, 10130454), (6, 6753636), (8, 5065227), (9, 4502424), (12, 3376818), (18, 2251212), (24, 1688409), (27, 1500808), (29, 1397304), (36, 1125606), (54, 750404), (58, 698652), (72, 562803), (87, 465768), (108, 375202), (116, 349326), (174, 232884), (216, 187601), (232, 174663), (261, 155256), (348, 116442), (522, 77628), (696, 58221), (783, 51752), (1044, 38814), (1566, 25876), (2088, 19407), (3132, 12938), (6264, 6469)]