47840796

素因数分解:

$2^2\times 3^2\times {\mathrm{1328911}}^1$

素因数の和:1328921

約数の個数: 18

約数和(自身を含む): 120930992

約数和(自身を除く): 73090196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1328911, 2657822, 3986733, 5315644, 7973466, 11960199, 15946932, 23920398, 47840796]

約数ペア:

[(1, 47840796), (2, 23920398), (3, 15946932), (4, 11960199), (6, 7973466), (9, 5315644), (12, 3986733), (18, 2657822), (36, 1328911)]