4299040

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 10298232

約数和(自身を除く): 5999192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 277, 388, 485, 554, 776, 970, 1108, 1385, 1552, 1940, 2216, 2770, 3104, 3880, 4432, 5540, 7760, 8864, 11080, 15520, 22160, 26869, 44320, 53738, 107476, 134345, 214952, 268690, 429904, 537380, 859808, 1074760, 2149520, 4299040]

約数ペア:

[(1, 4299040), (2, 2149520), (4, 1074760), (5, 859808), (8, 537380), (10, 429904), (16, 268690), (20, 214952), (32, 134345), (40, 107476), (80, 53738), (97, 44320), (160, 26869), (194, 22160), (277, 15520), (388, 11080), (485, 8864), (554, 7760), (776, 5540), (970, 4432), (1108, 3880), (1385, 3104), (1552, 2770), (1940, 2216)]