39801746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{15959}}^1$

素因数の和:16033

約数の個数: 16

約数和(自身を含む): 63201600

約数和(自身を除く): 23399854

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 15959, 31918, 462811, 686237, 925622, 1372474, 19900873, 39801746]

約数ペア:

[(1, 39801746), (2, 19900873), (29, 1372474), (43, 925622), (58, 686237), (86, 462811), (1247, 31918), (2494, 15959)]