47626700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 116711280

約数和(自身を除く): 69084580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 550, 580, 638, 725, 1100, 1276, 1450, 1493, 1595, 2900, 2986, 3190, 5972, 6380, 7465, 7975, 14930, 15950, 16423, 29860, 31900, 32846, 37325, 43297, 65692, 74650, 82115, 86594, 149300, 164230, 173188, 216485, 328460, 410575, 432970, 476267, 821150, 865940, 952534, 1082425, 1642300, 1905068, 2164850, 2381335, 4329700, 4762670, 9525340, 11906675, 23813350, 47626700]

約数ペア:

[(1, 47626700), (2, 23813350), (4, 11906675), (5, 9525340), (10, 4762670), (11, 4329700), (20, 2381335), (22, 2164850), (25, 1905068), (29, 1642300), (44, 1082425), (50, 952534), (55, 865940), (58, 821150), (100, 476267), (110, 432970), (116, 410575), (145, 328460), (220, 216485), (275, 173188), (290, 164230), (319, 149300), (550, 86594), (580, 82115), (638, 74650), (725, 65692), (1100, 43297), (1276, 37325), (1450, 32846), (1493, 31900), (1595, 29860), (2900, 16423), (2986, 15950), (3190, 14930), (5972, 7975), (6380, 7465)]