48533290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12043}}^1$

素因数の和:12094

約数の個数: 32

約数和(自身を含む): 97122816

約数和(自身を除く): 48589526

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 12043, 24086, 60215, 120430, 156559, 313118, 373333, 746666, 782795, 1565590, 1866665, 3733330, 4853329, 9706658, 24266645, 48533290]

約数ペア:

[(1, 48533290), (2, 24266645), (5, 9706658), (10, 4853329), (13, 3733330), (26, 1866665), (31, 1565590), (62, 782795), (65, 746666), (130, 373333), (155, 313118), (310, 156559), (403, 120430), (806, 60215), (2015, 24086), (4030, 12043)]