41687964

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 110706960

約数和(自身を除く): 69018996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 547, 657, 876, 1044, 1094, 1314, 1641, 2117, 2188, 2628, 3282, 4234, 4923, 6351, 6564, 8468, 9846, 12702, 15863, 19053, 19692, 25404, 31726, 38106, 39931, 47589, 63452, 76212, 79862, 95178, 119793, 142767, 159724, 190356, 239586, 285534, 359379, 479172, 571068, 718758, 1157999, 1437516, 2315998, 3473997, 4631996, 6947994, 10421991, 13895988, 20843982, 41687964]

約数ペア:

[(1, 41687964), (2, 20843982), (3, 13895988), (4, 10421991), (6, 6947994), (9, 4631996), (12, 3473997), (18, 2315998), (29, 1437516), (36, 1157999), (58, 718758), (73, 571068), (87, 479172), (116, 359379), (146, 285534), (174, 239586), (219, 190356), (261, 159724), (292, 142767), (348, 119793), (438, 95178), (522, 79862), (547, 76212), (657, 63452), (876, 47589), (1044, 39931), (1094, 38106), (1314, 31726), (1641, 25404), (2117, 19692), (2188, 19053), (2628, 15863), (3282, 12702), (4234, 9846), (4923, 8468), (6351, 6564)]