51069632

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:745

約数の個数: 56

約数和(自身を含む): 108941616

約数和(自身を除く): 57871984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 544, 584, 643, 1088, 1168, 1241, 1286, 2336, 2482, 2572, 4672, 4964, 5144, 9928, 10288, 10931, 19856, 20576, 21862, 39712, 41152, 43724, 46939, 79424, 87448, 93878, 174896, 187756, 349792, 375512, 699584, 751024, 797963, 1502048, 1595926, 3004096, 3191852, 6383704, 12767408, 25534816, 51069632]

約数ペア:

[(1, 51069632), (2, 25534816), (4, 12767408), (8, 6383704), (16, 3191852), (17, 3004096), (32, 1595926), (34, 1502048), (64, 797963), (68, 751024), (73, 699584), (136, 375512), (146, 349792), (272, 187756), (292, 174896), (544, 93878), (584, 87448), (643, 79424), (1088, 46939), (1168, 43724), (1241, 41152), (1286, 39712), (2336, 21862), (2482, 20576), (2572, 19856), (4672, 10931), (4964, 10288), (5144, 9928)]