54187408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 114948000

約数和(自身を除く): 60760592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 499, 617, 998, 1234, 1996, 2468, 3992, 4936, 5489, 6787, 7984, 9872, 10978, 13574, 21956, 27148, 43912, 54296, 87824, 108592, 307883, 615766, 1231532, 2463064, 3386713, 4926128, 6773426, 13546852, 27093704, 54187408]

約数ペア:

[(1, 54187408), (2, 27093704), (4, 13546852), (8, 6773426), (11, 4926128), (16, 3386713), (22, 2463064), (44, 1231532), (88, 615766), (176, 307883), (499, 108592), (617, 87824), (998, 54296), (1234, 43912), (1996, 27148), (2468, 21956), (3992, 13574), (4936, 10978), (5489, 9872), (6787, 7984)]