47154044

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15739}}^1$

素因数の和:15857

約数の個数: 24

約数和(自身を含む): 95195520

約数和(自身を除く): 48041476

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 15739, 31478, 62956, 110173, 220346, 440692, 1684073, 3368146, 6736292, 11788511, 23577022, 47154044]

約数ペア:

[(1, 47154044), (2, 23577022), (4, 11788511), (7, 6736292), (14, 3368146), (28, 1684073), (107, 440692), (214, 220346), (428, 110173), (749, 62956), (1498, 31478), (2996, 15739)]