40569904

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{4219}}^1$

素因数の和:4828

約数の個数: 20

約数和(自身を含む): 78753640

約数和(自身を除く): 38183736

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4219, 4808, 8438, 9616, 16876, 33752, 67504, 2535619, 5071238, 10142476, 20284952, 40569904]

約数ペア:

[(1, 40569904), (2, 20284952), (4, 10142476), (8, 5071238), (16, 2535619), (601, 67504), (1202, 33752), (2404, 16876), (4219, 9616), (4808, 8438)]