52663880

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1811}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 118722240

約数和(自身を除く): 66058360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1454, 1811, 2908, 3622, 3635, 5816, 7244, 7270, 9055, 14488, 14540, 18110, 29080, 36220, 72440, 1316597, 2633194, 5266388, 6582985, 10532776, 13165970, 26331940, 52663880]

約数ペア:

[(1, 52663880), (2, 26331940), (4, 13165970), (5, 10532776), (8, 6582985), (10, 5266388), (20, 2633194), (40, 1316597), (727, 72440), (1454, 36220), (1811, 29080), (2908, 18110), (3622, 14540), (3635, 14488), (5816, 9055), (7244, 7270)]