47981110

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{25121}}^1$

素因数の和:25319

約数の個数: 16

約数和(自身を含む): 86821632

約数和(自身を除く): 38840522

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 25121, 50242, 125605, 251210, 4798111, 9596222, 23990555, 47981110]

約数ペア:

[(1, 47981110), (2, 23990555), (5, 9596222), (10, 4798111), (191, 251210), (382, 125605), (955, 50242), (1910, 25121)]