49255350040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94721827}}^1$

素因数の和:94721851

約数の個数: 32

約数和(自身を含む): 119349503280

約数和(自身を除く): 70094153240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 94721827, 189443654, 378887308, 473609135, 757774616, 947218270, 1231383751, 1894436540, 2462767502, 3788873080, 4925535004, 6156918755, 9851070008, 12313837510, 24627675020, 49255350040]

約数ペア:

[(1, 49255350040), (2, 24627675020), (4, 12313837510), (5, 9851070008), (8, 6156918755), (10, 4925535004), (13, 3788873080), (20, 2462767502), (26, 1894436540), (40, 1231383751), (52, 947218270), (65, 757774616), (104, 473609135), (130, 378887308), (260, 189443654), (520, 94721827)]