40513936

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{2657}}^1$

素因数の和:3618

約数の個数: 20

約数和(自身を含む): 78607692

約数和(自身を除く): 38093756

約数列:

[1, 2, 4, 8, 16, 953, 1906, 2657, 3812, 5314, 7624, 10628, 15248, 21256, 42512, 2532121, 5064242, 10128484, 20256968, 40513936]

約数ペア:

[(1, 40513936), (2, 20256968), (4, 10128484), (8, 5064242), (16, 2532121), (953, 42512), (1906, 21256), (2657, 15248), (3812, 10628), (5314, 7624)]