38512400

素因数分解:

$2^4\times 5^2\times {\mathrm{96281}}^1$

素因数の和:96299

約数の個数: 30

約数和(自身を含む): 92527002

約数和(自身を除く): 54014602

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 96281, 192562, 385124, 481405, 770248, 962810, 1540496, 1925620, 2407025, 3851240, 4814050, 7702480, 9628100, 19256200, 38512400]

約数ペア:

[(1, 38512400), (2, 19256200), (4, 9628100), (5, 7702480), (8, 4814050), (10, 3851240), (16, 2407025), (20, 1925620), (25, 1540496), (40, 962810), (50, 770248), (80, 481405), (100, 385124), (200, 192562), (400, 96281)]