49383950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 116563968

約数和(自身を除く): 67180018

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 101, 110, 127, 154, 175, 202, 254, 275, 350, 385, 505, 550, 635, 707, 770, 889, 1010, 1111, 1270, 1397, 1414, 1778, 1925, 2222, 2525, 2794, 3175, 3535, 3850, 4445, 5050, 5555, 6350, 6985, 7070, 7777, 8890, 9779, 11110, 12827, 13970, 15554, 17675, 19558, 22225, 25654, 27775, 34925, 35350, 38885, 44450, 48895, 55550, 64135, 69850, 77770, 89789, 97790, 128270, 141097, 179578, 194425, 244475, 282194, 320675, 388850, 448945, 488950, 641350, 705485, 897890, 987679, 1410970, 1975358, 2244725, 3527425, 4489450, 4938395, 7054850, 9876790, 24691975, 49383950]

約数ペア:

[(1, 49383950), (2, 24691975), (5, 9876790), (7, 7054850), (10, 4938395), (11, 4489450), (14, 3527425), (22, 2244725), (25, 1975358), (35, 1410970), (50, 987679), (55, 897890), (70, 705485), (77, 641350), (101, 488950), (110, 448945), (127, 388850), (154, 320675), (175, 282194), (202, 244475), (254, 194425), (275, 179578), (350, 141097), (385, 128270), (505, 97790), (550, 89789), (635, 77770), (707, 69850), (770, 64135), (889, 55550), (1010, 48895), (1111, 44450), (1270, 38885), (1397, 35350), (1414, 34925), (1778, 27775), (1925, 25654), (2222, 22225), (2525, 19558), (2794, 17675), (3175, 15554), (3535, 13970), (3850, 12827), (4445, 11110), (5050, 9779), (5555, 8890), (6350, 7777), (6985, 7070)]