51894950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{19583}}^1$

素因数の和:19648

約数の個数: 24

約数和(自身を含む): 98350848

約数和(自身を除く): 46455898

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 19583, 39166, 97915, 195830, 489575, 979150, 1037899, 2075798, 5189495, 10378990, 25947475, 51894950]

約数ペア:

[(1, 51894950), (2, 25947475), (5, 10378990), (10, 5189495), (25, 2075798), (50, 1037899), (53, 979150), (106, 489575), (265, 195830), (530, 97915), (1325, 39166), (2650, 19583)]