49451640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3501

約数の個数: 128

約数和(自身を含む): 179573760

約数和(自身を除く): 130122120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3463, 3570, 4760, 6926, 7140, 10389, 13852, 14280, 17315, 20778, 24241, 27704, 34630, 41556, 48482, 51945, 58871, 69260, 72723, 83112, 96964, 103890, 117742, 121205, 138520, 145446, 176613, 193928, 207780, 235484, 242410, 290892, 294355, 353226, 363615, 412097, 415560, 470968, 484820, 581784, 588710, 706452, 727230, 824194, 883065, 969640, 1177420, 1236291, 1412904, 1454460, 1648388, 1766130, 2060485, 2354840, 2472582, 2908920, 3296776, 3532260, 4120970, 4945164, 6181455, 7064520, 8241940, 9890328, 12362910, 16483880, 24725820, 49451640]

約数ペア:

[(1, 49451640), (2, 24725820), (3, 16483880), (4, 12362910), (5, 9890328), (6, 8241940), (7, 7064520), (8, 6181455), (10, 4945164), (12, 4120970), (14, 3532260), (15, 3296776), (17, 2908920), (20, 2472582), (21, 2354840), (24, 2060485), (28, 1766130), (30, 1648388), (34, 1454460), (35, 1412904), (40, 1236291), (42, 1177420), (51, 969640), (56, 883065), (60, 824194), (68, 727230), (70, 706452), (84, 588710), (85, 581784), (102, 484820), (105, 470968), (119, 415560), (120, 412097), (136, 363615), (140, 353226), (168, 294355), (170, 290892), (204, 242410), (210, 235484), (238, 207780), (255, 193928), (280, 176613), (340, 145446), (357, 138520), (408, 121205), (420, 117742), (476, 103890), (510, 96964), (595, 83112), (680, 72723), (714, 69260), (840, 58871), (952, 51945), (1020, 48482), (1190, 41556), (1428, 34630), (1785, 27704), (2040, 24241), (2380, 20778), (2856, 17315), (3463, 14280), (3570, 13852), (4760, 10389), (6926, 7140)]