42840519802

素因数分解:

$2^1\times {\mathrm{1879}}^1\times {\mathrm{2741}}^1\times {\mathrm{4159}}^1$

素因数の和:8781

約数の個数: 16

約数和(自身を含む): 64333900800

約数和(自身を除く): 21493380998

約数列:

[1, 2, 1879, 2741, 3758, 4159, 5482, 8318, 5150339, 7814761, 10300678, 11399819, 15629522, 22799638, 21420259901, 42840519802]

約数ペア:

[(1, 42840519802), (2, 21420259901), (1879, 22799638), (2741, 15629522), (3758, 11399819), (4159, 10300678), (5482, 7814761), (8318, 5150339)]