39815264

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{30347}}^1$

素因数の和:30398

約数の個数: 24

約数和(自身を含む): 80300808

約数和(自身を除く): 40485544

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 30347, 60694, 121388, 242776, 485552, 971104, 1244227, 2488454, 4976908, 9953816, 19907632, 39815264]

約数ペア:

[(1, 39815264), (2, 19907632), (4, 9953816), (8, 4976908), (16, 2488454), (32, 1244227), (41, 971104), (82, 485552), (164, 242776), (328, 121388), (656, 60694), (1312, 30347)]