52807771880

素因数分解:

$2^3\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{492059}}^1$

素因数の和:494753

約数の個数: 32

約数和(自身を含む): 118862013600

約数和(自身を除く): 66054241720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2683, 5366, 10732, 13415, 21464, 26830, 53660, 107320, 492059, 984118, 1968236, 2460295, 3936472, 4920590, 9841180, 19682360, 1320194297, 2640388594, 5280777188, 6600971485, 10561554376, 13201942970, 26403885940, 52807771880]

約数ペア:

[(1, 52807771880), (2, 26403885940), (4, 13201942970), (5, 10561554376), (8, 6600971485), (10, 5280777188), (20, 2640388594), (40, 1320194297), (2683, 19682360), (5366, 9841180), (10732, 4920590), (13415, 3936472), (21464, 2460295), (26830, 1968236), (53660, 984118), (107320, 492059)]