49672780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{24113}}^1$

素因数の和:24225

約数の個数: 24

約数和(自身を含む): 105329952

約数和(自身を除く): 55657172

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 24113, 48226, 96452, 120565, 241130, 482260, 2483639, 4967278, 9934556, 12418195, 24836390, 49672780]

約数ペア:

[(1, 49672780), (2, 24836390), (4, 12418195), (5, 9934556), (10, 4967278), (20, 2483639), (103, 482260), (206, 241130), (412, 120565), (515, 96452), (1030, 48226), (2060, 24113)]