40417608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21871}}^1$

素因数の和:21898

約数の個数: 64

約数和(自身を含む): 125982720

約数和(自身を除く): 85565112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 21871, 43742, 65613, 87484, 131226, 153097, 174968, 240581, 262452, 306194, 459291, 481162, 524904, 612388, 721743, 918582, 962324, 1224776, 1443486, 1684067, 1837164, 1924648, 2886972, 3368134, 3674328, 5052201, 5773944, 6736268, 10104402, 13472536, 20208804, 40417608]

約数ペア:

[(1, 40417608), (2, 20208804), (3, 13472536), (4, 10104402), (6, 6736268), (7, 5773944), (8, 5052201), (11, 3674328), (12, 3368134), (14, 2886972), (21, 1924648), (22, 1837164), (24, 1684067), (28, 1443486), (33, 1224776), (42, 962324), (44, 918582), (56, 721743), (66, 612388), (77, 524904), (84, 481162), (88, 459291), (132, 306194), (154, 262452), (168, 240581), (231, 174968), (264, 153097), (308, 131226), (462, 87484), (616, 65613), (924, 43742), (1848, 21871)]