49458982040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95113427}}^1$

素因数の和:95113451

約数の個数: 32

約数和(自身を含む): 119842919280

約数和(自身を除く): 70383937240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 95113427, 190226854, 380453708, 475567135, 760907416, 951134270, 1236474551, 1902268540, 2472949102, 3804537080, 4945898204, 6182372755, 9891796408, 12364745510, 24729491020, 49458982040]

約数ペア:

[(1, 49458982040), (2, 24729491020), (4, 12364745510), (5, 9891796408), (8, 6182372755), (10, 4945898204), (13, 3804537080), (20, 2472949102), (26, 1902268540), (40, 1236474551), (52, 951134270), (65, 760907416), (104, 475567135), (130, 380453708), (260, 190226854), (520, 95113427)]