31084848

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1706

約数の個数: 60

約数和(自身を含む): 87676680

約数和(自身を除く): 56591832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1553, 1668, 2224, 2502, 3106, 3336, 4659, 5004, 6212, 6672, 9318, 10008, 12424, 13977, 18636, 20016, 24848, 27954, 37272, 55908, 74544, 111816, 215867, 223632, 431734, 647601, 863468, 1295202, 1726936, 1942803, 2590404, 3453872, 3885606, 5180808, 7771212, 10361616, 15542424, 31084848]

約数ペア:

[(1, 31084848), (2, 15542424), (3, 10361616), (4, 7771212), (6, 5180808), (8, 3885606), (9, 3453872), (12, 2590404), (16, 1942803), (18, 1726936), (24, 1295202), (36, 863468), (48, 647601), (72, 431734), (139, 223632), (144, 215867), (278, 111816), (417, 74544), (556, 55908), (834, 37272), (1112, 27954), (1251, 24848), (1553, 20016), (1668, 18636), (2224, 13977), (2502, 12424), (3106, 10008), (3336, 9318), (4659, 6672), (5004, 6212)]