49259155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 67350528

約数和(自身を除く): 18091373

約数列:

[1, 5, 11, 31, 55, 155, 167, 173, 341, 835, 865, 1705, 1837, 1903, 5177, 5363, 9185, 9515, 25885, 26815, 28891, 56947, 58993, 144455, 284735, 294965, 317801, 895621, 1589005, 4478105, 9851831, 49259155]

約数ペア:

[(1, 49259155), (5, 9851831), (11, 4478105), (31, 1589005), (55, 895621), (155, 317801), (167, 294965), (173, 284735), (341, 144455), (835, 58993), (865, 56947), (1705, 28891), (1837, 26815), (1903, 25885), (5177, 9515), (5363, 9185)]