38414922

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 105910560

約数和(自身を除く): 67495638

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 23, 26, 38, 39, 42, 46, 49, 57, 69, 78, 91, 98, 114, 133, 138, 147, 161, 182, 247, 266, 273, 294, 299, 322, 399, 437, 483, 494, 529, 546, 598, 637, 741, 798, 874, 897, 931, 966, 1058, 1127, 1274, 1311, 1482, 1587, 1729, 1794, 1862, 1911, 2093, 2254, 2622, 2793, 3059, 3174, 3381, 3458, 3703, 3822, 4186, 5187, 5586, 5681, 6118, 6279, 6762, 6877, 7406, 9177, 10051, 10374, 11109, 11362, 12103, 12558, 13754, 14651, 17043, 18354, 20102, 20631, 21413, 22218, 24206, 25921, 29302, 30153, 34086, 36309, 39767, 41262, 42826, 43953, 48139, 51842, 60306, 64239, 70357, 72618, 77763, 79534, 87906, 96278, 119301, 128478, 130663, 140714, 144417, 155526, 211071, 238602, 261326, 278369, 288834, 336973, 391989, 422142, 492499, 556738, 673946, 783978, 835107, 914641, 984998, 1010919, 1477497, 1670214, 1829282, 2021838, 2743923, 2954994, 5487846, 6402487, 12804974, 19207461, 38414922]

約数ペア:

[(1, 38414922), (2, 19207461), (3, 12804974), (6, 6402487), (7, 5487846), (13, 2954994), (14, 2743923), (19, 2021838), (21, 1829282), (23, 1670214), (26, 1477497), (38, 1010919), (39, 984998), (42, 914641), (46, 835107), (49, 783978), (57, 673946), (69, 556738), (78, 492499), (91, 422142), (98, 391989), (114, 336973), (133, 288834), (138, 278369), (147, 261326), (161, 238602), (182, 211071), (247, 155526), (266, 144417), (273, 140714), (294, 130663), (299, 128478), (322, 119301), (399, 96278), (437, 87906), (483, 79534), (494, 77763), (529, 72618), (546, 70357), (598, 64239), (637, 60306), (741, 51842), (798, 48139), (874, 43953), (897, 42826), (931, 41262), (966, 39767), (1058, 36309), (1127, 34086), (1274, 30153), (1311, 29302), (1482, 25921), (1587, 24206), (1729, 22218), (1794, 21413), (1862, 20631), (1911, 20102), (2093, 18354), (2254, 17043), (2622, 14651), (2793, 13754), (3059, 12558), (3174, 12103), (3381, 11362), (3458, 11109), (3703, 10374), (3822, 10051), (4186, 9177), (5187, 7406), (5586, 6877), (5681, 6762), (6118, 6279)]