39505328

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{4721}}^1$

素因数の和:5252

約数の個数: 20

約数和(自身を含む): 76704168

約数和(自身を除く): 37198840

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 4721, 8368, 9442, 18884, 37768, 75536, 2469083, 4938166, 9876332, 19752664, 39505328]

約数ペア:

[(1, 39505328), (2, 19752664), (4, 9876332), (8, 4938166), (16, 2469083), (523, 75536), (1046, 37768), (2092, 18884), (4184, 9442), (4721, 8368)]