40587414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 98150400

約数和(自身を除く): 57562986

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 58, 87, 94, 141, 174, 203, 282, 329, 406, 609, 658, 709, 987, 1218, 1363, 1418, 1974, 2127, 2726, 4089, 4254, 4963, 8178, 9541, 9926, 14889, 19082, 20561, 28623, 29778, 33323, 41122, 57246, 61683, 66646, 99969, 123366, 143927, 199938, 233261, 287854, 431781, 466522, 699783, 863562, 966367, 1399566, 1932734, 2899101, 5798202, 6764569, 13529138, 20293707, 40587414]

約数ペア:

[(1, 40587414), (2, 20293707), (3, 13529138), (6, 6764569), (7, 5798202), (14, 2899101), (21, 1932734), (29, 1399566), (42, 966367), (47, 863562), (58, 699783), (87, 466522), (94, 431781), (141, 287854), (174, 233261), (203, 199938), (282, 143927), (329, 123366), (406, 99969), (609, 66646), (658, 61683), (709, 57246), (987, 41122), (1218, 33323), (1363, 29778), (1418, 28623), (1974, 20561), (2127, 19082), (2726, 14889), (4089, 9926), (4254, 9541), (4963, 8178)]