48045800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21839}}^1$

素因数の和:21866

約数の個数: 48

約数和(自身を含む): 121867200

約数和(自身を除く): 73821400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 21839, 43678, 87356, 109195, 174712, 218390, 240229, 436780, 480458, 545975, 873560, 960916, 1091950, 1201145, 1921832, 2183900, 2402290, 4367800, 4804580, 6005725, 9609160, 12011450, 24022900, 48045800]

約数ペア:

[(1, 48045800), (2, 24022900), (4, 12011450), (5, 9609160), (8, 6005725), (10, 4804580), (11, 4367800), (20, 2402290), (22, 2183900), (25, 1921832), (40, 1201145), (44, 1091950), (50, 960916), (55, 873560), (88, 545975), (100, 480458), (110, 436780), (200, 240229), (220, 218390), (275, 174712), (440, 109195), (550, 87356), (1100, 43678), (2200, 21839)]