42046180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191119}}^1$

素因数の和:191139

約数の個数: 24

約数和(自身を含む): 96324480

約数和(自身を除く): 54278300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 191119, 382238, 764476, 955595, 1911190, 2102309, 3822380, 4204618, 8409236, 10511545, 21023090, 42046180]

約数ペア:

[(1, 42046180), (2, 21023090), (4, 10511545), (5, 8409236), (10, 4204618), (11, 3822380), (20, 2102309), (22, 1911190), (44, 955595), (55, 764476), (110, 382238), (220, 191119)]