53797892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15061}}^1$

素因数の和:15131

約数の個数: 24

約数和(自身を含む): 101216640

約数和(自身を除く): 47418748

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 15061, 30122, 60244, 286159, 572318, 707867, 1144636, 1415734, 2831468, 13449473, 26898946, 53797892]

約数ペア:

[(1, 53797892), (2, 26898946), (4, 13449473), (19, 2831468), (38, 1415734), (47, 1144636), (76, 707867), (94, 572318), (188, 286159), (893, 60244), (1786, 30122), (3572, 15061)]