46480400

素因数分解:

$2^4\times 5^2\times {\mathrm{116201}}^1$

素因数の和:116219

約数の個数: 30

約数和(自身を含む): 111670122

約数和(自身を除く): 65189722

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 116201, 232402, 464804, 581005, 929608, 1162010, 1859216, 2324020, 2905025, 4648040, 5810050, 9296080, 11620100, 23240200, 46480400]

約数ペア:

[(1, 46480400), (2, 23240200), (4, 11620100), (5, 9296080), (8, 5810050), (10, 4648040), (16, 2905025), (20, 2324020), (25, 1859216), (40, 1162010), (50, 929608), (80, 581005), (100, 464804), (200, 232402), (400, 116201)]