47913800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 125884800

約数和(自身を除く): 77971000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 100, 110, 116, 145, 200, 220, 232, 275, 290, 319, 440, 550, 580, 638, 725, 751, 1100, 1160, 1276, 1450, 1502, 1595, 2200, 2552, 2900, 3004, 3190, 3755, 5800, 6008, 6380, 7510, 7975, 8261, 12760, 15020, 15950, 16522, 18775, 21779, 30040, 31900, 33044, 37550, 41305, 43558, 63800, 66088, 75100, 82610, 87116, 108895, 150200, 165220, 174232, 206525, 217790, 239569, 330440, 413050, 435580, 479138, 544475, 826100, 871160, 958276, 1088950, 1197845, 1652200, 1916552, 2177900, 2395690, 4355800, 4791380, 5989225, 9582760, 11978450, 23956900, 47913800]

約数ペア:

[(1, 47913800), (2, 23956900), (4, 11978450), (5, 9582760), (8, 5989225), (10, 4791380), (11, 4355800), (20, 2395690), (22, 2177900), (25, 1916552), (29, 1652200), (40, 1197845), (44, 1088950), (50, 958276), (55, 871160), (58, 826100), (88, 544475), (100, 479138), (110, 435580), (116, 413050), (145, 330440), (200, 239569), (220, 217790), (232, 206525), (275, 174232), (290, 165220), (319, 150200), (440, 108895), (550, 87116), (580, 82610), (638, 75100), (725, 66088), (751, 63800), (1100, 43558), (1160, 41305), (1276, 37550), (1450, 33044), (1502, 31900), (1595, 30040), (2200, 21779), (2552, 18775), (2900, 16522), (3004, 15950), (3190, 15020), (3755, 12760), (5800, 8261), (6008, 7975), (6380, 7510)]