48144580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{218839}}^1$

素因数の和:218859

約数の個数: 24

約数和(自身を含む): 110295360

約数和(自身を除く): 62150780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 218839, 437678, 875356, 1094195, 2188390, 2407229, 4376780, 4814458, 9628916, 12036145, 24072290, 48144580]

約数ペア:

[(1, 48144580), (2, 24072290), (4, 12036145), (5, 9628916), (10, 4814458), (11, 4376780), (20, 2407229), (22, 2188390), (44, 1094195), (55, 875356), (110, 437678), (220, 218839)]