49208910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30949}}^1$

素因数の和:31012

約数の個数: 32

約数和(自身を含む): 120333600

約数和(自身を除く): 71124690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 30949, 61898, 92847, 154745, 185694, 309490, 464235, 928470, 1640297, 3280594, 4920891, 8201485, 9841782, 16402970, 24604455, 49208910]

約数ペア:

[(1, 49208910), (2, 24604455), (3, 16402970), (5, 9841782), (6, 8201485), (10, 4920891), (15, 3280594), (30, 1640297), (53, 928470), (106, 464235), (159, 309490), (265, 185694), (318, 154745), (530, 92847), (795, 61898), (1590, 30949)]