49661668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 105239680

約数和(自身を除く): 55578012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 277, 337, 532, 554, 674, 1108, 1348, 1939, 2359, 3878, 4718, 5263, 6403, 7756, 9436, 10526, 12806, 21052, 25612, 36841, 44821, 73682, 89642, 93349, 147364, 179284, 186698, 373396, 653443, 1306886, 1773631, 2613772, 3547262, 7094524, 12415417, 24830834, 49661668]

約数ペア:

[(1, 49661668), (2, 24830834), (4, 12415417), (7, 7094524), (14, 3547262), (19, 2613772), (28, 1773631), (38, 1306886), (76, 653443), (133, 373396), (266, 186698), (277, 179284), (337, 147364), (532, 93349), (554, 89642), (674, 73682), (1108, 44821), (1348, 36841), (1939, 25612), (2359, 21052), (3878, 12806), (4718, 10526), (5263, 9436), (6403, 7756)]