47840285

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 61541376

約数和(自身を除く): 13701091

約数列:

[1, 5, 29, 31, 145, 155, 367, 841, 899, 1835, 4205, 4495, 10643, 11377, 26071, 53215, 56885, 130355, 308647, 329933, 1543235, 1649665, 9568057, 47840285]

約数ペア:

[(1, 47840285), (5, 9568057), (29, 1649665), (31, 1543235), (145, 329933), (155, 308647), (367, 130355), (841, 56885), (899, 53215), (1835, 26071), (4205, 11377), (4495, 10643)]