48741250

素因数分解:

$2^1\times 5^4\times {\mathrm{38993}}^1$

素因数の和:39015

約数の個数: 20

約数和(自身を含む): 91362942

約数和(自身を除く): 42621692

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 38993, 77986, 194965, 389930, 974825, 1949650, 4874125, 9748250, 24370625, 48741250]

約数ペア:

[(1, 48741250), (2, 24370625), (5, 9748250), (10, 4874125), (25, 1949650), (50, 974825), (125, 389930), (250, 194965), (625, 77986), (1250, 38993)]