42856548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 120341760

約数和(自身を除く): 77485212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 73, 84, 87, 116, 146, 174, 203, 219, 241, 292, 348, 406, 438, 482, 511, 609, 723, 812, 876, 964, 1022, 1218, 1446, 1533, 1687, 2044, 2117, 2436, 2892, 3066, 3374, 4234, 5061, 6132, 6351, 6748, 6989, 8468, 10122, 12702, 13978, 14819, 17593, 20244, 20967, 25404, 27956, 29638, 35186, 41934, 44457, 48923, 52779, 59276, 70372, 83868, 88914, 97846, 105558, 123151, 146769, 177828, 195692, 211116, 246302, 293538, 369453, 492604, 510197, 587076, 738906, 1020394, 1477812, 1530591, 2040788, 3061182, 3571379, 6122364, 7142758, 10714137, 14285516, 21428274, 42856548]

約数ペア:

[(1, 42856548), (2, 21428274), (3, 14285516), (4, 10714137), (6, 7142758), (7, 6122364), (12, 3571379), (14, 3061182), (21, 2040788), (28, 1530591), (29, 1477812), (42, 1020394), (58, 738906), (73, 587076), (84, 510197), (87, 492604), (116, 369453), (146, 293538), (174, 246302), (203, 211116), (219, 195692), (241, 177828), (292, 146769), (348, 123151), (406, 105558), (438, 97846), (482, 88914), (511, 83868), (609, 70372), (723, 59276), (812, 52779), (876, 48923), (964, 44457), (1022, 41934), (1218, 35186), (1446, 29638), (1533, 27956), (1687, 25404), (2044, 20967), (2117, 20244), (2436, 17593), (2892, 14819), (3066, 13978), (3374, 12702), (4234, 10122), (5061, 8468), (6132, 6989), (6351, 6748)]