26140620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39607}}^1$

素因数の和:39630

約数の個数: 48

約数和(自身を含む): 79849728

約数和(自身を除く): 53709108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 39607, 79214, 118821, 158428, 198035, 237642, 396070, 435677, 475284, 594105, 792140, 871354, 1188210, 1307031, 1742708, 2178385, 2376420, 2614062, 4356770, 5228124, 6535155, 8713540, 13070310, 26140620]

約数ペア:

[(1, 26140620), (2, 13070310), (3, 8713540), (4, 6535155), (5, 5228124), (6, 4356770), (10, 2614062), (11, 2376420), (12, 2178385), (15, 1742708), (20, 1307031), (22, 1188210), (30, 871354), (33, 792140), (44, 594105), (55, 475284), (60, 435677), (66, 396070), (110, 237642), (132, 198035), (165, 158428), (220, 118821), (330, 79214), (660, 39607)]