48472190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{653}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 94270176

約数和(自身を除く): 45797986

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 571, 653, 1142, 1306, 2855, 3265, 5710, 6530, 7423, 8489, 14846, 16978, 37115, 42445, 74230, 84890, 372863, 745726, 1864315, 3728630, 4847219, 9694438, 24236095, 48472190]

約数ペア:

[(1, 48472190), (2, 24236095), (5, 9694438), (10, 4847219), (13, 3728630), (26, 1864315), (65, 745726), (130, 372863), (571, 84890), (653, 74230), (1142, 42445), (1306, 37115), (2855, 16978), (3265, 14846), (5710, 8489), (6530, 7423)]