48274120

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11279}}^1$

素因数の和:11397

約数の個数: 32

約数和(自身を含む): 109641600

約数和(自身を除く): 61367480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 11279, 22558, 45116, 56395, 90232, 112790, 225580, 451160, 1206853, 2413706, 4827412, 6034265, 9654824, 12068530, 24137060, 48274120]

約数ペア:

[(1, 48274120), (2, 24137060), (4, 12068530), (5, 9654824), (8, 6034265), (10, 4827412), (20, 2413706), (40, 1206853), (107, 451160), (214, 225580), (428, 112790), (535, 90232), (856, 56395), (1070, 45116), (2140, 22558), (4280, 11279)]