49164440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94547}}^1$

素因数の和:94571

約数の個数: 32

約数和(自身を含む): 119130480

約数和(自身を除く): 69966040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 94547, 189094, 378188, 472735, 756376, 945470, 1229111, 1890940, 2458222, 3781880, 4916444, 6145555, 9832888, 12291110, 24582220, 49164440]

約数ペア:

[(1, 49164440), (2, 24582220), (4, 12291110), (5, 9832888), (8, 6145555), (10, 4916444), (13, 3781880), (20, 2458222), (26, 1890940), (40, 1229111), (52, 945470), (65, 756376), (104, 472735), (130, 378188), (260, 189094), (520, 94547)]