26226620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6043}}^1$

素因数の和:6090

約数の個数: 48

約数和(自身を含む): 64985088

約数和(自身を除く): 38758468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 6043, 12086, 24172, 30215, 42301, 60430, 84602, 120860, 169204, 187333, 211505, 374666, 423010, 749332, 846020, 936665, 1311331, 1873330, 2622662, 3746660, 5245324, 6556655, 13113310, 26226620]

約数ペア:

[(1, 26226620), (2, 13113310), (4, 6556655), (5, 5245324), (7, 3746660), (10, 2622662), (14, 1873330), (20, 1311331), (28, 936665), (31, 846020), (35, 749332), (62, 423010), (70, 374666), (124, 211505), (140, 187333), (155, 169204), (217, 120860), (310, 84602), (434, 60430), (620, 42301), (868, 30215), (1085, 24172), (2170, 12086), (4340, 6043)]