47641250

素因数分解:

$2^1\times 5^4\times {\mathrm{38113}}^1$

素因数の和:38135

約数の個数: 20

約数和(自身を含む): 89301102

約数和(自身を除く): 41659852

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 38113, 76226, 190565, 381130, 952825, 1905650, 4764125, 9528250, 23820625, 47641250]

約数ペア:

[(1, 47641250), (2, 23820625), (5, 9528250), (10, 4764125), (25, 1905650), (50, 952825), (125, 381130), (250, 190565), (625, 76226), (1250, 38113)]