55374940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{74831}}^1$

素因数の和:74877

約数の個数: 24

約数和(自身を含む): 119431872

約数和(自身を除く): 64056932

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 74831, 149662, 299324, 374155, 748310, 1496620, 2768747, 5537494, 11074988, 13843735, 27687470, 55374940]

約数ペア:

[(1, 55374940), (2, 27687470), (4, 13843735), (5, 11074988), (10, 5537494), (20, 2768747), (37, 1496620), (74, 748310), (148, 374155), (185, 299324), (370, 149662), (740, 74831)]