55133350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 108475200

約数和(自身を除く): 53341850

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 94, 145, 235, 290, 470, 725, 809, 1175, 1363, 1450, 1618, 2350, 2726, 4045, 6815, 8090, 13630, 20225, 23461, 34075, 38023, 40450, 46922, 68150, 76046, 117305, 190115, 234610, 380230, 586525, 950575, 1102667, 1173050, 1901150, 2205334, 5513335, 11026670, 27566675, 55133350]

約数ペア:

[(1, 55133350), (2, 27566675), (5, 11026670), (10, 5513335), (25, 2205334), (29, 1901150), (47, 1173050), (50, 1102667), (58, 950575), (94, 586525), (145, 380230), (235, 234610), (290, 190115), (470, 117305), (725, 76046), (809, 68150), (1175, 46922), (1363, 40450), (1450, 38023), (1618, 34075), (2350, 23461), (2726, 20225), (4045, 13630), (6815, 8090)]