38872944

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 126064848

約数和(自身を除く): 87191904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 97, 99, 121, 132, 138, 144, 176, 184, 194, 198, 207, 242, 253, 264, 276, 291, 363, 368, 388, 396, 414, 484, 506, 528, 552, 582, 726, 759, 776, 792, 828, 873, 968, 1012, 1067, 1089, 1104, 1164, 1452, 1518, 1552, 1584, 1656, 1746, 1936, 2024, 2134, 2178, 2231, 2277, 2328, 2783, 2904, 3036, 3201, 3312, 3492, 4048, 4268, 4356, 4462, 4554, 4656, 5566, 5808, 6072, 6402, 6693, 6984, 8349, 8536, 8712, 8924, 9108, 9603, 11132, 11737, 12144, 12804, 13386, 13968, 16698, 17072, 17424, 17848, 18216, 19206, 20079, 22264, 23474, 24541, 25047, 25608, 26772, 33396, 35211, 35696, 36432, 38412, 40158, 44528, 46948, 49082, 50094, 51216, 53544, 66792, 70422, 73623, 76824, 80316, 93896, 98164, 100188, 105633, 107088, 133584, 140844, 147246, 153648, 160632, 187792, 196328, 200376, 211266, 220869, 269951, 281688, 294492, 321264, 392656, 400752, 422532, 441738, 539902, 563376, 588984, 809853, 845064, 883476, 1079804, 1177968, 1619706, 1690128, 1766952, 2159608, 2429559, 3239412, 3533904, 4319216, 4859118, 6478824, 9718236, 12957648, 19436472, 38872944]

約数ペア:

[(1, 38872944), (2, 19436472), (3, 12957648), (4, 9718236), (6, 6478824), (8, 4859118), (9, 4319216), (11, 3533904), (12, 3239412), (16, 2429559), (18, 2159608), (22, 1766952), (23, 1690128), (24, 1619706), (33, 1177968), (36, 1079804), (44, 883476), (46, 845064), (48, 809853), (66, 588984), (69, 563376), (72, 539902), (88, 441738), (92, 422532), (97, 400752), (99, 392656), (121, 321264), (132, 294492), (138, 281688), (144, 269951), (176, 220869), (184, 211266), (194, 200376), (198, 196328), (207, 187792), (242, 160632), (253, 153648), (264, 147246), (276, 140844), (291, 133584), (363, 107088), (368, 105633), (388, 100188), (396, 98164), (414, 93896), (484, 80316), (506, 76824), (528, 73623), (552, 70422), (582, 66792), (726, 53544), (759, 51216), (776, 50094), (792, 49082), (828, 46948), (873, 44528), (968, 40158), (1012, 38412), (1067, 36432), (1089, 35696), (1104, 35211), (1164, 33396), (1452, 26772), (1518, 25608), (1552, 25047), (1584, 24541), (1656, 23474), (1746, 22264), (1936, 20079), (2024, 19206), (2134, 18216), (2178, 17848), (2231, 17424), (2277, 17072), (2328, 16698), (2783, 13968), (2904, 13386), (3036, 12804), (3201, 12144), (3312, 11737), (3492, 11132), (4048, 9603), (4268, 9108), (4356, 8924), (4462, 8712), (4554, 8536), (4656, 8349), (5566, 6984), (5808, 6693), (6072, 6402)]