47965806

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 128606400

約数和(自身を除く): 80640594

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 343, 357, 441, 457, 686, 714, 833, 882, 914, 1029, 1071, 1371, 1666, 2058, 2142, 2499, 2742, 3087, 3199, 4113, 4998, 5831, 6174, 6398, 7497, 7769, 8226, 9597, 11662, 14994, 15538, 17493, 19194, 22393, 23307, 28791, 34986, 44786, 46614, 52479, 54383, 57582, 67179, 69921, 104958, 108766, 134358, 139842, 156751, 163149, 201537, 313502, 326298, 380681, 403074, 470253, 489447, 761362, 940506, 978894, 1142043, 1410759, 2284086, 2664767, 2821518, 3426129, 5329534, 6852258, 7994301, 15988602, 23982903, 47965806]

約数ペア:

[(1, 47965806), (2, 23982903), (3, 15988602), (6, 7994301), (7, 6852258), (9, 5329534), (14, 3426129), (17, 2821518), (18, 2664767), (21, 2284086), (34, 1410759), (42, 1142043), (49, 978894), (51, 940506), (63, 761362), (98, 489447), (102, 470253), (119, 403074), (126, 380681), (147, 326298), (153, 313502), (238, 201537), (294, 163149), (306, 156751), (343, 139842), (357, 134358), (441, 108766), (457, 104958), (686, 69921), (714, 67179), (833, 57582), (882, 54383), (914, 52479), (1029, 46614), (1071, 44786), (1371, 34986), (1666, 28791), (2058, 23307), (2142, 22393), (2499, 19194), (2742, 17493), (3087, 15538), (3199, 14994), (4113, 11662), (4998, 9597), (5831, 8226), (6174, 7769), (6398, 7497)]