51337008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 154887408

約数和(自身を除く): 103550400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 67, 68, 72, 102, 134, 136, 144, 153, 201, 204, 268, 272, 306, 313, 402, 408, 536, 603, 612, 626, 804, 816, 939, 1072, 1139, 1206, 1224, 1252, 1608, 1878, 2278, 2412, 2448, 2504, 2817, 3216, 3417, 3756, 4556, 4824, 5008, 5321, 5634, 6834, 7512, 9112, 9648, 10251, 10642, 11268, 13668, 15024, 15963, 18224, 20502, 20971, 21284, 22536, 27336, 31926, 41004, 41942, 42568, 45072, 47889, 54672, 62913, 63852, 82008, 83884, 85136, 95778, 125826, 127704, 164016, 167768, 188739, 191556, 251652, 255408, 335536, 356507, 377478, 383112, 503304, 713014, 754956, 766224, 1006608, 1069521, 1426028, 1509912, 2139042, 2852056, 3019824, 3208563, 4278084, 5704112, 6417126, 8556168, 12834252, 17112336, 25668504, 51337008]

約数ペア:

[(1, 51337008), (2, 25668504), (3, 17112336), (4, 12834252), (6, 8556168), (8, 6417126), (9, 5704112), (12, 4278084), (16, 3208563), (17, 3019824), (18, 2852056), (24, 2139042), (34, 1509912), (36, 1426028), (48, 1069521), (51, 1006608), (67, 766224), (68, 754956), (72, 713014), (102, 503304), (134, 383112), (136, 377478), (144, 356507), (153, 335536), (201, 255408), (204, 251652), (268, 191556), (272, 188739), (306, 167768), (313, 164016), (402, 127704), (408, 125826), (536, 95778), (603, 85136), (612, 83884), (626, 82008), (804, 63852), (816, 62913), (939, 54672), (1072, 47889), (1139, 45072), (1206, 42568), (1224, 41942), (1252, 41004), (1608, 31926), (1878, 27336), (2278, 22536), (2412, 21284), (2448, 20971), (2504, 20502), (2817, 18224), (3216, 15963), (3417, 15024), (3756, 13668), (4556, 11268), (4824, 10642), (5008, 10251), (5321, 9648), (5634, 9112), (6834, 7512)]