47617570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 118444032

約数和(自身を除く): 70826462

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 67, 70, 71, 77, 91, 110, 130, 134, 142, 143, 154, 182, 286, 335, 355, 385, 455, 469, 497, 670, 710, 715, 737, 770, 781, 871, 910, 923, 938, 994, 1001, 1430, 1474, 1562, 1742, 1846, 2002, 2345, 2485, 3685, 3905, 4355, 4615, 4690, 4757, 4970, 5005, 5159, 5467, 6097, 6461, 7370, 7810, 8710, 9230, 9514, 9581, 10010, 10153, 10318, 10934, 12194, 12922, 19162, 20306, 23785, 25795, 27335, 30485, 32305, 33299, 47570, 47905, 50765, 51590, 52327, 54670, 60970, 61841, 64610, 66598, 67067, 71071, 95810, 101530, 104654, 123682, 134134, 142142, 166495, 261635, 309205, 332990, 335335, 355355, 366289, 432887, 523270, 618410, 670670, 680251, 710710, 732578, 865774, 1360502, 1831445, 2164435, 3401255, 3662890, 4328870, 4761757, 6802510, 9523514, 23808785, 47617570]

約数ペア:

[(1, 47617570), (2, 23808785), (5, 9523514), (7, 6802510), (10, 4761757), (11, 4328870), (13, 3662890), (14, 3401255), (22, 2164435), (26, 1831445), (35, 1360502), (55, 865774), (65, 732578), (67, 710710), (70, 680251), (71, 670670), (77, 618410), (91, 523270), (110, 432887), (130, 366289), (134, 355355), (142, 335335), (143, 332990), (154, 309205), (182, 261635), (286, 166495), (335, 142142), (355, 134134), (385, 123682), (455, 104654), (469, 101530), (497, 95810), (670, 71071), (710, 67067), (715, 66598), (737, 64610), (770, 61841), (781, 60970), (871, 54670), (910, 52327), (923, 51590), (938, 50765), (994, 47905), (1001, 47570), (1430, 33299), (1474, 32305), (1562, 30485), (1742, 27335), (1846, 25795), (2002, 23785), (2345, 20306), (2485, 19162), (3685, 12922), (3905, 12194), (4355, 10934), (4615, 10318), (4690, 10153), (4757, 10010), (4970, 9581), (5005, 9514), (5159, 9230), (5467, 8710), (6097, 7810), (6461, 7370)]