38992480

素因数分解:

$2^5\times 5^1\times {\mathrm{243703}}^1$

素因数の和:243718

約数の個数: 24

約数和(自身を含む): 92120112

約数和(自身を除く): 53127632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 243703, 487406, 974812, 1218515, 1949624, 2437030, 3899248, 4874060, 7798496, 9748120, 19496240, 38992480]

約数ペア:

[(1, 38992480), (2, 19496240), (4, 9748120), (5, 7798496), (8, 4874060), (10, 3899248), (16, 2437030), (20, 1949624), (32, 1218515), (40, 974812), (80, 487406), (160, 243703)]