38873080

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2081}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 87693840

約数和(自身を除く): 48820760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2081, 2335, 3736, 4162, 4670, 8324, 9340, 10405, 16648, 18680, 20810, 41620, 83240, 971827, 1943654, 3887308, 4859135, 7774616, 9718270, 19436540, 38873080]

約数ペア:

[(1, 38873080), (2, 19436540), (4, 9718270), (5, 7774616), (8, 4859135), (10, 3887308), (20, 1943654), (40, 971827), (467, 83240), (934, 41620), (1868, 20810), (2081, 18680), (2335, 16648), (3736, 10405), (4162, 9340), (4670, 8324)]