49252190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1669}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 95951520

約数和(自身を除く): 46699330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 1669, 2270, 2951, 3338, 5902, 8345, 14755, 16690, 21697, 29510, 43394, 108485, 216970, 378863, 757726, 1894315, 3788630, 4925219, 9850438, 24626095, 49252190]

約数ペア:

[(1, 49252190), (2, 24626095), (5, 9850438), (10, 4925219), (13, 3788630), (26, 1894315), (65, 757726), (130, 378863), (227, 216970), (454, 108485), (1135, 43394), (1669, 29510), (2270, 21697), (2951, 16690), (3338, 14755), (5902, 8345)]