48943750

素因数分解:

$2^1\times 5^5\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 94493952

約数和(自身を除く): 45550202

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 191, 205, 250, 382, 410, 625, 955, 1025, 1250, 1910, 2050, 3125, 4775, 5125, 6250, 7831, 9550, 10250, 15662, 23875, 25625, 39155, 47750, 51250, 78310, 119375, 128125, 195775, 238750, 256250, 391550, 596875, 978875, 1193750, 1957750, 4894375, 9788750, 24471875, 48943750]

約数ペア:

[(1, 48943750), (2, 24471875), (5, 9788750), (10, 4894375), (25, 1957750), (41, 1193750), (50, 978875), (82, 596875), (125, 391550), (191, 256250), (205, 238750), (250, 195775), (382, 128125), (410, 119375), (625, 78310), (955, 51250), (1025, 47750), (1250, 39155), (1910, 25625), (2050, 23875), (3125, 15662), (4775, 10250), (5125, 9550), (6250, 7831)]