54740256

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2557}}^1$

素因数の和:2793

約数の個数: 48

約数和(自身を含む): 144393984

約数和(自身を除く): 89653728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 892, 1338, 1784, 2557, 2676, 3568, 5114, 5352, 7136, 7671, 10228, 10704, 15342, 20456, 21408, 30684, 40912, 61368, 81824, 122736, 245472, 570211, 1140422, 1710633, 2280844, 3421266, 4561688, 6842532, 9123376, 13685064, 18246752, 27370128, 54740256]

約数ペア:

[(1, 54740256), (2, 27370128), (3, 18246752), (4, 13685064), (6, 9123376), (8, 6842532), (12, 4561688), (16, 3421266), (24, 2280844), (32, 1710633), (48, 1140422), (96, 570211), (223, 245472), (446, 122736), (669, 81824), (892, 61368), (1338, 40912), (1784, 30684), (2557, 21408), (2676, 20456), (3568, 15342), (5114, 10704), (5352, 10228), (7136, 7671)]