42889572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 131144832

約数和(自身を除く): 88255260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 33, 34, 36, 44, 46, 51, 66, 68, 69, 92, 99, 102, 132, 138, 153, 187, 198, 204, 207, 253, 276, 277, 306, 374, 391, 396, 414, 506, 554, 561, 612, 748, 759, 782, 828, 831, 1012, 1108, 1122, 1173, 1518, 1564, 1662, 1683, 2244, 2277, 2346, 2493, 3036, 3047, 3324, 3366, 3519, 4301, 4554, 4692, 4709, 4986, 6094, 6371, 6732, 7038, 8602, 9108, 9141, 9418, 9972, 12188, 12742, 12903, 14076, 14127, 17204, 18282, 18836, 19113, 25484, 25806, 27423, 28254, 36564, 38226, 38709, 42381, 51612, 51799, 54846, 56508, 57339, 70081, 76452, 77418, 84762, 103598, 108307, 109692, 114678, 140162, 154836, 155397, 169524, 207196, 210243, 216614, 229356, 280324, 310794, 324921, 420486, 433228, 466191, 621588, 630729, 649842, 840972, 932382, 974763, 1191377, 1261458, 1299684, 1864764, 1949526, 2382754, 2522916, 3574131, 3899052, 4765508, 7148262, 10722393, 14296524, 21444786, 42889572]

約数ペア:

[(1, 42889572), (2, 21444786), (3, 14296524), (4, 10722393), (6, 7148262), (9, 4765508), (11, 3899052), (12, 3574131), (17, 2522916), (18, 2382754), (22, 1949526), (23, 1864764), (33, 1299684), (34, 1261458), (36, 1191377), (44, 974763), (46, 932382), (51, 840972), (66, 649842), (68, 630729), (69, 621588), (92, 466191), (99, 433228), (102, 420486), (132, 324921), (138, 310794), (153, 280324), (187, 229356), (198, 216614), (204, 210243), (207, 207196), (253, 169524), (276, 155397), (277, 154836), (306, 140162), (374, 114678), (391, 109692), (396, 108307), (414, 103598), (506, 84762), (554, 77418), (561, 76452), (612, 70081), (748, 57339), (759, 56508), (782, 54846), (828, 51799), (831, 51612), (1012, 42381), (1108, 38709), (1122, 38226), (1173, 36564), (1518, 28254), (1564, 27423), (1662, 25806), (1683, 25484), (2244, 19113), (2277, 18836), (2346, 18282), (2493, 17204), (3036, 14127), (3047, 14076), (3324, 12903), (3366, 12742), (3519, 12188), (4301, 9972), (4554, 9418), (4692, 9141), (4709, 9108), (4986, 8602), (6094, 7038), (6371, 6732)]