47822800

素因数分解:

$2^4\times 5^2\times {\mathrm{119557}}^1$

素因数の和:119575

約数の個数: 30

約数和(自身を含む): 114895238

約数和(自身を除く): 67072438

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 119557, 239114, 478228, 597785, 956456, 1195570, 1912912, 2391140, 2988925, 4782280, 5977850, 9564560, 11955700, 23911400, 47822800]

約数ペア:

[(1, 47822800), (2, 23911400), (4, 11955700), (5, 9564560), (8, 5977850), (10, 4782280), (16, 2988925), (20, 2391140), (25, 1912912), (40, 1195570), (50, 956456), (80, 597785), (100, 478228), (200, 239114), (400, 119557)]