49835568

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 137535840

約数和(自身を除く): 87700272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 157, 204, 272, 314, 389, 408, 471, 628, 778, 816, 942, 1167, 1256, 1556, 1884, 2334, 2512, 2669, 3112, 3768, 4668, 5338, 6224, 6613, 7536, 8007, 9336, 10676, 13226, 16014, 18672, 19839, 21352, 26452, 32028, 39678, 42704, 52904, 61073, 64056, 79356, 105808, 122146, 128112, 158712, 183219, 244292, 317424, 366438, 488584, 732876, 977168, 1038241, 1465752, 2076482, 2931504, 3114723, 4152964, 6229446, 8305928, 12458892, 16611856, 24917784, 49835568]

約数ペア:

[(1, 49835568), (2, 24917784), (3, 16611856), (4, 12458892), (6, 8305928), (8, 6229446), (12, 4152964), (16, 3114723), (17, 2931504), (24, 2076482), (34, 1465752), (48, 1038241), (51, 977168), (68, 732876), (102, 488584), (136, 366438), (157, 317424), (204, 244292), (272, 183219), (314, 158712), (389, 128112), (408, 122146), (471, 105808), (628, 79356), (778, 64056), (816, 61073), (942, 52904), (1167, 42704), (1256, 39678), (1556, 32028), (1884, 26452), (2334, 21352), (2512, 19839), (2669, 18672), (3112, 16014), (3768, 13226), (4668, 10676), (5338, 9336), (6224, 8007), (6613, 7536)]