53550664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{617}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 106048800

約数和(自身を除く): 52498136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 571, 617, 1142, 1234, 2284, 2468, 4568, 4936, 10849, 11723, 21698, 23446, 43396, 46892, 86792, 93784, 352307, 704614, 1409228, 2818456, 6693833, 13387666, 26775332, 53550664]

約数ペア:

[(1, 53550664), (2, 26775332), (4, 13387666), (8, 6693833), (19, 2818456), (38, 1409228), (76, 704614), (152, 352307), (571, 93784), (617, 86792), (1142, 46892), (1234, 43396), (2284, 23446), (2468, 21698), (4568, 11723), (4936, 10849)]