47799648

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 155203776

約数和(自身を除く): 107404128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 751, 816, 884, 936, 1224, 1248, 1326, 1502, 1632, 1768, 1872, 1989, 2253, 2448, 2652, 3004, 3536, 3744, 3978, 4506, 4896, 5304, 6008, 6759, 7072, 7956, 9012, 9763, 10608, 12016, 12767, 13518, 15912, 18024, 19526, 21216, 24032, 25534, 27036, 29289, 31824, 36048, 38301, 39052, 51068, 54072, 58578, 63648, 72096, 76602, 78104, 87867, 102136, 108144, 114903, 117156, 153204, 156208, 165971, 175734, 204272, 216288, 229806, 234312, 306408, 312416, 331942, 351468, 408544, 459612, 468624, 497913, 612816, 663884, 702936, 919224, 937248, 995826, 1225632, 1327768, 1405872, 1493739, 1838448, 1991652, 2655536, 2811744, 2987478, 3676896, 3983304, 5311072, 5974956, 7966608, 11949912, 15933216, 23899824, 47799648]

約数ペア:

[(1, 47799648), (2, 23899824), (3, 15933216), (4, 11949912), (6, 7966608), (8, 5974956), (9, 5311072), (12, 3983304), (13, 3676896), (16, 2987478), (17, 2811744), (18, 2655536), (24, 1991652), (26, 1838448), (32, 1493739), (34, 1405872), (36, 1327768), (39, 1225632), (48, 995826), (51, 937248), (52, 919224), (68, 702936), (72, 663884), (78, 612816), (96, 497913), (102, 468624), (104, 459612), (117, 408544), (136, 351468), (144, 331942), (153, 312416), (156, 306408), (204, 234312), (208, 229806), (221, 216288), (234, 204272), (272, 175734), (288, 165971), (306, 156208), (312, 153204), (408, 117156), (416, 114903), (442, 108144), (468, 102136), (544, 87867), (612, 78104), (624, 76602), (663, 72096), (751, 63648), (816, 58578), (884, 54072), (936, 51068), (1224, 39052), (1248, 38301), (1326, 36048), (1502, 31824), (1632, 29289), (1768, 27036), (1872, 25534), (1989, 24032), (2253, 21216), (2448, 19526), (2652, 18024), (3004, 15912), (3536, 13518), (3744, 12767), (3978, 12016), (4506, 10608), (4896, 9763), (5304, 9012), (6008, 7956), (6759, 7072)]