33006680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{117881}}^1$

素因数の和:117899

約数の個数: 32

約数和(自身を含む): 84875040

約数和(自身を除く): 51868360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 117881, 235762, 471524, 589405, 825167, 943048, 1178810, 1650334, 2357620, 3300668, 4125835, 4715240, 6601336, 8251670, 16503340, 33006680]

約数ペア:

[(1, 33006680), (2, 16503340), (4, 8251670), (5, 6601336), (7, 4715240), (8, 4125835), (10, 3300668), (14, 2357620), (20, 1650334), (28, 1178810), (35, 943048), (40, 825167), (56, 589405), (70, 471524), (140, 235762), (280, 117881)]