48667220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11987}}^1$

素因数の和:12032

約数の個数: 48

約数和(自身を含む): 120839040

約数和(自身を除く): 72171820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 11987, 23974, 47948, 59935, 83909, 119870, 167818, 239740, 335636, 347623, 419545, 695246, 839090, 1390492, 1678180, 1738115, 2433361, 3476230, 4866722, 6952460, 9733444, 12166805, 24333610, 48667220]

約数ペア:

[(1, 48667220), (2, 24333610), (4, 12166805), (5, 9733444), (7, 6952460), (10, 4866722), (14, 3476230), (20, 2433361), (28, 1738115), (29, 1678180), (35, 1390492), (58, 839090), (70, 695246), (116, 419545), (140, 347623), (145, 335636), (203, 239740), (290, 167818), (406, 119870), (580, 83909), (812, 59935), (1015, 47948), (2030, 23974), (4060, 11987)]