40642961649

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{50587}}^1$

素因数の和:50837

約数の個数: 32

約数和(自身を含む): 57344937984

約数和(自身を除く): 16701976335

約数列:

[1, 3, 31, 53, 93, 159, 163, 489, 1643, 4929, 5053, 8639, 15159, 25917, 50587, 151761, 267809, 803427, 1568197, 2681111, 4704591, 8043333, 8245681, 24737043, 83114441, 249343323, 255616111, 437021093, 766848333, 1311063279, 13547653883, 40642961649]

約数ペア:

[(1, 40642961649), (3, 13547653883), (31, 1311063279), (53, 766848333), (93, 437021093), (159, 255616111), (163, 249343323), (489, 83114441), (1643, 24737043), (4929, 8245681), (5053, 8043333), (8639, 4704591), (15159, 2681111), (25917, 1568197), (50587, 803427), (151761, 267809)]