48962500

素因数分解:

$2^2\times 5^5\times {\mathrm{3917}}^1$

素因数の和:3946

約数の個数: 36

約数和(自身を含む): 107125956

約数和(自身を除く): 58163456

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 3125, 3917, 6250, 7834, 12500, 15668, 19585, 39170, 78340, 97925, 195850, 391700, 489625, 979250, 1958500, 2448125, 4896250, 9792500, 12240625, 24481250, 48962500]

約数ペア:

[(1, 48962500), (2, 24481250), (4, 12240625), (5, 9792500), (10, 4896250), (20, 2448125), (25, 1958500), (50, 979250), (100, 489625), (125, 391700), (250, 195850), (500, 97925), (625, 78340), (1250, 39170), (2500, 19585), (3125, 15668), (3917, 12500), (6250, 7834)]