25050504

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 64817280

約数和(自身を除く): 39766776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 241, 244, 284, 366, 426, 482, 488, 568, 723, 732, 852, 964, 1446, 1464, 1704, 1928, 2892, 4331, 5784, 8662, 12993, 14701, 17111, 17324, 25986, 29402, 34222, 34648, 44103, 51333, 51972, 58804, 68444, 88206, 102666, 103944, 117608, 136888, 176412, 205332, 352824, 410664, 1043771, 2087542, 3131313, 4175084, 6262626, 8350168, 12525252, 25050504]

約数ペア:

[(1, 25050504), (2, 12525252), (3, 8350168), (4, 6262626), (6, 4175084), (8, 3131313), (12, 2087542), (24, 1043771), (61, 410664), (71, 352824), (122, 205332), (142, 176412), (183, 136888), (213, 117608), (241, 103944), (244, 102666), (284, 88206), (366, 68444), (426, 58804), (482, 51972), (488, 51333), (568, 44103), (723, 34648), (732, 34222), (852, 29402), (964, 25986), (1446, 17324), (1464, 17111), (1704, 14701), (1928, 12993), (2892, 8662), (4331, 5784)]