48623679

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 85478400

約数和(自身を除く): 36854721

約数列:

[1, 3, 9, 13, 19, 23, 27, 39, 57, 69, 117, 171, 207, 247, 299, 317, 351, 437, 513, 621, 741, 897, 951, 1311, 2223, 2691, 2853, 3933, 4121, 5681, 6023, 6669, 7291, 8073, 8559, 11799, 12363, 17043, 18069, 21873, 37089, 51129, 54207, 65619, 78299, 94783, 111267, 138529, 153387, 162621, 196857, 234897, 284349, 415587, 704691, 853047, 1246761, 1800877, 2114073, 2559141, 3740283, 5402631, 16207893, 48623679]

約数ペア:

[(1, 48623679), (3, 16207893), (9, 5402631), (13, 3740283), (19, 2559141), (23, 2114073), (27, 1800877), (39, 1246761), (57, 853047), (69, 704691), (117, 415587), (171, 284349), (207, 234897), (247, 196857), (299, 162621), (317, 153387), (351, 138529), (437, 111267), (513, 94783), (621, 78299), (741, 65619), (897, 54207), (951, 51129), (1311, 37089), (2223, 21873), (2691, 18069), (2853, 17043), (3933, 12363), (4121, 11799), (5681, 8559), (6023, 8073), (6669, 7291)]