55003984

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6917}}^1$

素因数の和:7003

約数の個数: 40

約数和(自身を含む): 123527808

約数和(自身を除く): 68523824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 6917, 7952, 13834, 27668, 48419, 55336, 96838, 110672, 193676, 387352, 491107, 774704, 982214, 1964428, 3437749, 3928856, 6875498, 7857712, 13750996, 27501992, 55003984]

約数ペア:

[(1, 55003984), (2, 27501992), (4, 13750996), (7, 7857712), (8, 6875498), (14, 3928856), (16, 3437749), (28, 1964428), (56, 982214), (71, 774704), (112, 491107), (142, 387352), (284, 193676), (497, 110672), (568, 96838), (994, 55336), (1136, 48419), (1988, 27668), (3976, 13834), (6917, 7952)]