49870250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{10499}}^1$

素因数の和:10535

約数の個数: 32

約数和(自身を含む): 98280000

約数和(自身を除く): 48409750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 10499, 20998, 52495, 104990, 199481, 262475, 398962, 524950, 997405, 1312375, 1994810, 2624750, 4987025, 9974050, 24935125, 49870250]

約数ペア:

[(1, 49870250), (2, 24935125), (5, 9974050), (10, 4987025), (19, 2624750), (25, 1994810), (38, 1312375), (50, 997405), (95, 524950), (125, 398962), (190, 262475), (250, 199481), (475, 104990), (950, 52495), (2375, 20998), (4750, 10499)]