41878900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2113

約数の個数: 72

約数和(自身を含む): 107493120

約数和(自身を除く): 65614220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2063, 2900, 4060, 4126, 5075, 8252, 10150, 10315, 14441, 20300, 20630, 28882, 41260, 51575, 57764, 59827, 72205, 103150, 119654, 144410, 206300, 239308, 288820, 299135, 361025, 418789, 598270, 722050, 837578, 1196540, 1444100, 1495675, 1675156, 2093945, 2991350, 4187890, 5982700, 8375780, 10469725, 20939450, 41878900]

約数ペア:

[(1, 41878900), (2, 20939450), (4, 10469725), (5, 8375780), (7, 5982700), (10, 4187890), (14, 2991350), (20, 2093945), (25, 1675156), (28, 1495675), (29, 1444100), (35, 1196540), (50, 837578), (58, 722050), (70, 598270), (100, 418789), (116, 361025), (140, 299135), (145, 288820), (175, 239308), (203, 206300), (290, 144410), (350, 119654), (406, 103150), (580, 72205), (700, 59827), (725, 57764), (812, 51575), (1015, 41260), (1450, 28882), (2030, 20630), (2063, 20300), (2900, 14441), (4060, 10315), (4126, 10150), (5075, 8252)]