40163508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14489}}^1$

素因数の和:14517

約数の個数: 72

約数和(自身を含む): 126584640

約数和(自身を除く): 86421132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 14489, 28978, 43467, 57956, 86934, 101423, 130401, 159379, 173868, 202846, 260802, 304269, 318758, 405692, 478137, 521604, 608538, 637516, 912807, 956274, 1115653, 1217076, 1434411, 1825614, 1912548, 2231306, 2868822, 3346959, 3651228, 4462612, 5737644, 6693918, 10040877, 13387836, 20081754, 40163508]

約数ペア:

[(1, 40163508), (2, 20081754), (3, 13387836), (4, 10040877), (6, 6693918), (7, 5737644), (9, 4462612), (11, 3651228), (12, 3346959), (14, 2868822), (18, 2231306), (21, 1912548), (22, 1825614), (28, 1434411), (33, 1217076), (36, 1115653), (42, 956274), (44, 912807), (63, 637516), (66, 608538), (77, 521604), (84, 478137), (99, 405692), (126, 318758), (132, 304269), (154, 260802), (198, 202846), (231, 173868), (252, 159379), (308, 130401), (396, 101423), (462, 86934), (693, 57956), (924, 43467), (1386, 28978), (2772, 14489)]