51712368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 142848000

約数和(自身を除く): 91135632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 204, 254, 272, 381, 408, 499, 508, 762, 816, 998, 1016, 1497, 1524, 1996, 2032, 2159, 2994, 3048, 3992, 4318, 5988, 6096, 6477, 7984, 8483, 8636, 11976, 12954, 16966, 17272, 23952, 25449, 25908, 33932, 34544, 50898, 51816, 63373, 67864, 101796, 103632, 126746, 135728, 190119, 203592, 253492, 380238, 407184, 506984, 760476, 1013968, 1077341, 1520952, 2154682, 3041904, 3232023, 4309364, 6464046, 8618728, 12928092, 17237456, 25856184, 51712368]

約数ペア:

[(1, 51712368), (2, 25856184), (3, 17237456), (4, 12928092), (6, 8618728), (8, 6464046), (12, 4309364), (16, 3232023), (17, 3041904), (24, 2154682), (34, 1520952), (48, 1077341), (51, 1013968), (68, 760476), (102, 506984), (127, 407184), (136, 380238), (204, 253492), (254, 203592), (272, 190119), (381, 135728), (408, 126746), (499, 103632), (508, 101796), (762, 67864), (816, 63373), (998, 51816), (1016, 50898), (1497, 34544), (1524, 33932), (1996, 25908), (2032, 25449), (2159, 23952), (2994, 17272), (3048, 16966), (3992, 12954), (4318, 11976), (5988, 8636), (6096, 8483), (6477, 7984)]