40853286

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 93141360

約数和(自身を除く): 52288074

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1283, 1769, 2566, 3538, 3849, 5307, 7698, 10614, 11547, 15921, 23094, 31842, 37207, 74414, 78263, 111621, 156526, 223242, 234789, 334863, 469578, 669726, 704367, 1408734, 2269627, 4539254, 6808881, 13617762, 20426643, 40853286]

約数ペア:

[(1, 40853286), (2, 20426643), (3, 13617762), (6, 6808881), (9, 4539254), (18, 2269627), (29, 1408734), (58, 704367), (61, 669726), (87, 469578), (122, 334863), (174, 234789), (183, 223242), (261, 156526), (366, 111621), (522, 78263), (549, 74414), (1098, 37207), (1283, 31842), (1769, 23094), (2566, 15921), (3538, 11547), (3849, 10614), (5307, 7698)]