56141616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 155240064

約数和(自身を除く): 99098448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 408, 428, 642, 643, 816, 856, 1284, 1286, 1712, 1819, 1929, 2568, 2572, 3638, 3858, 5136, 5144, 5457, 7276, 7716, 10288, 10914, 10931, 14552, 15432, 21828, 21862, 29104, 30864, 32793, 43656, 43724, 65586, 68801, 87312, 87448, 131172, 137602, 174896, 206403, 262344, 275204, 412806, 524688, 550408, 825612, 1100816, 1169617, 1651224, 2339234, 3302448, 3508851, 4678468, 7017702, 9356936, 14035404, 18713872, 28070808, 56141616]

約数ペア:

[(1, 56141616), (2, 28070808), (3, 18713872), (4, 14035404), (6, 9356936), (8, 7017702), (12, 4678468), (16, 3508851), (17, 3302448), (24, 2339234), (34, 1651224), (48, 1169617), (51, 1100816), (68, 825612), (102, 550408), (107, 524688), (136, 412806), (204, 275204), (214, 262344), (272, 206403), (321, 174896), (408, 137602), (428, 131172), (642, 87448), (643, 87312), (816, 68801), (856, 65586), (1284, 43724), (1286, 43656), (1712, 32793), (1819, 30864), (1929, 29104), (2568, 21862), (2572, 21828), (3638, 15432), (3858, 14552), (5136, 10931), (5144, 10914), (5457, 10288), (7276, 7716)]