38525360

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1777}}^1$

素因数の和:2061

約数の個数: 40

約数和(自身を含む): 89952576

約数和(自身を除く): 51427216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 1777, 2168, 2710, 3554, 4336, 5420, 7108, 8885, 10840, 14216, 17770, 21680, 28432, 35540, 71080, 142160, 481567, 963134, 1926268, 2407835, 3852536, 4815670, 7705072, 9631340, 19262680, 38525360]

約数ペア:

[(1, 38525360), (2, 19262680), (4, 9631340), (5, 7705072), (8, 4815670), (10, 3852536), (16, 2407835), (20, 1926268), (40, 963134), (80, 481567), (271, 142160), (542, 71080), (1084, 35540), (1355, 28432), (1777, 21680), (2168, 17770), (2710, 14216), (3554, 10840), (4336, 8885), (5420, 7108)]