45526660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5260

約数の個数: 48

約数和(自身を含む): 105033600

約数和(自身を除く): 59506940

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 5209, 8740, 10418, 20836, 26045, 52090, 98971, 104180, 119807, 197942, 239614, 395884, 479228, 494855, 599035, 989710, 1198070, 1979420, 2276333, 2396140, 4552666, 9105332, 11381665, 22763330, 45526660]

約数ペア:

[(1, 45526660), (2, 22763330), (4, 11381665), (5, 9105332), (10, 4552666), (19, 2396140), (20, 2276333), (23, 1979420), (38, 1198070), (46, 989710), (76, 599035), (92, 494855), (95, 479228), (115, 395884), (190, 239614), (230, 197942), (380, 119807), (437, 104180), (460, 98971), (874, 52090), (1748, 26045), (2185, 20836), (4370, 10418), (5209, 8740)]