54387704

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13679}}^1$

素因数の和:13763

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 63807496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 13679, 27358, 54716, 95753, 109432, 191506, 383012, 766024, 971209, 1942418, 3884836, 6798463, 7769672, 13596926, 27193852, 54387704]

約数ペア:

[(1, 54387704), (2, 27193852), (4, 13596926), (7, 7769672), (8, 6798463), (14, 3884836), (28, 1942418), (56, 971209), (71, 766024), (142, 383012), (284, 191506), (497, 109432), (568, 95753), (994, 54716), (1988, 27358), (3976, 13679)]