50819470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1753}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 99009792

約数和(自身を除く): 48190322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 1753, 2230, 2899, 3506, 5798, 8765, 14495, 17530, 22789, 28990, 45578, 113945, 227890, 390919, 781838, 1954595, 3909190, 5081947, 10163894, 25409735, 50819470]

約数ペア:

[(1, 50819470), (2, 25409735), (5, 10163894), (10, 5081947), (13, 3909190), (26, 1954595), (65, 781838), (130, 390919), (223, 227890), (446, 113945), (1115, 45578), (1753, 28990), (2230, 22789), (2899, 17530), (3506, 14495), (5798, 8765)]