48989619

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40927}}^1$

素因数の和:40959

約数の個数: 24

約数和(自身を含む): 85130240

約数和(自身を除く): 36140621

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 40927, 122781, 286489, 368343, 777613, 859467, 2332839, 2578401, 5443291, 6998517, 16329873, 48989619]

約数ペア:

[(1, 48989619), (3, 16329873), (7, 6998517), (9, 5443291), (19, 2578401), (21, 2332839), (57, 859467), (63, 777613), (133, 368343), (171, 286489), (399, 122781), (1197, 40927)]