40802808

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{3491}}^1$

素因数の和:3987

約数の個数: 32

約数和(自身を含む): 102245760

約数和(自身を除く): 61442952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2922, 3491, 3896, 5844, 6982, 10473, 11688, 13964, 20946, 27928, 41892, 83784, 1700117, 3400234, 5100351, 6800468, 10200702, 13600936, 20401404, 40802808]

約数ペア:

[(1, 40802808), (2, 20401404), (3, 13600936), (4, 10200702), (6, 6800468), (8, 5100351), (12, 3400234), (24, 1700117), (487, 83784), (974, 41892), (1461, 27928), (1948, 20946), (2922, 13964), (3491, 11688), (3896, 10473), (5844, 6982)]