55105150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 106064640

約数和(自身を除く): 50959490

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 131, 179, 235, 262, 358, 470, 655, 895, 1175, 1310, 1790, 2350, 3275, 4475, 6157, 6550, 8413, 8950, 12314, 16826, 23449, 30785, 42065, 46898, 61570, 84130, 117245, 153925, 210325, 234490, 307850, 420650, 586225, 1102103, 1172450, 2204206, 5510515, 11021030, 27552575, 55105150]

約数ペア:

[(1, 55105150), (2, 27552575), (5, 11021030), (10, 5510515), (25, 2204206), (47, 1172450), (50, 1102103), (94, 586225), (131, 420650), (179, 307850), (235, 234490), (262, 210325), (358, 153925), (470, 117245), (655, 84130), (895, 61570), (1175, 46898), (1310, 42065), (1790, 30785), (2350, 23449), (3275, 16826), (4475, 12314), (6157, 8950), (6550, 8413)]