40584632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{947}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 83272320

約数和(自身を除く): 42687688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 947, 974, 1894, 1948, 3788, 3896, 5357, 7576, 10417, 10714, 20834, 21428, 41668, 42856, 83336, 461189, 922378, 1844756, 3689512, 5073079, 10146158, 20292316, 40584632]

約数ペア:

[(1, 40584632), (2, 20292316), (4, 10146158), (8, 5073079), (11, 3689512), (22, 1844756), (44, 922378), (88, 461189), (487, 83336), (947, 42856), (974, 41668), (1894, 21428), (1948, 20834), (3788, 10714), (3896, 10417), (5357, 7576)]