39501252

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 90

約数和(自身を含む): 116740078

約数和(自身を除く): 77238826

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 457, 588, 686, 882, 914, 1029, 1371, 1372, 1764, 1828, 2058, 2401, 2742, 3087, 3199, 4113, 4116, 4802, 5484, 6174, 6398, 7203, 8226, 9597, 9604, 12348, 12796, 14406, 16452, 19194, 21609, 22393, 28791, 28812, 38388, 43218, 44786, 57582, 67179, 86436, 89572, 115164, 134358, 156751, 201537, 268716, 313502, 403074, 470253, 627004, 806148, 940506, 1097257, 1410759, 1881012, 2194514, 2821518, 3291771, 4389028, 5643036, 6583542, 9875313, 13167084, 19750626, 39501252]

約数ペア:

[(1, 39501252), (2, 19750626), (3, 13167084), (4, 9875313), (6, 6583542), (7, 5643036), (9, 4389028), (12, 3291771), (14, 2821518), (18, 2194514), (21, 1881012), (28, 1410759), (36, 1097257), (42, 940506), (49, 806148), (63, 627004), (84, 470253), (98, 403074), (126, 313502), (147, 268716), (196, 201537), (252, 156751), (294, 134358), (343, 115164), (441, 89572), (457, 86436), (588, 67179), (686, 57582), (882, 44786), (914, 43218), (1029, 38388), (1371, 28812), (1372, 28791), (1764, 22393), (1828, 21609), (2058, 19194), (2401, 16452), (2742, 14406), (3087, 12796), (3199, 12348), (4113, 9604), (4116, 9597), (4802, 8226), (5484, 7203), (6174, 6398)]