40344352

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{15959}}^1$

素因数の和:16048

約数の個数: 24

約数和(自身を含む): 80438400

約数和(自身を除く): 40094048

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 15959, 31918, 63836, 127672, 255344, 510688, 1260761, 2521522, 5043044, 10086088, 20172176, 40344352]

約数ペア:

[(1, 40344352), (2, 20172176), (4, 10086088), (8, 5043044), (16, 2521522), (32, 1260761), (79, 510688), (158, 255344), (316, 127672), (632, 63836), (1264, 31918), (2528, 15959)]