40740048

素因数分解:

$2^4\times 3^2\times {\mathrm{282917}}^1$

素因数の和:282931

約数の個数: 30

約数和(自身を含む): 114015954

約数和(自身を除く): 73275906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 282917, 565834, 848751, 1131668, 1697502, 2263336, 2546253, 3395004, 4526672, 5092506, 6790008, 10185012, 13580016, 20370024, 40740048]

約数ペア:

[(1, 40740048), (2, 20370024), (3, 13580016), (4, 10185012), (6, 6790008), (8, 5092506), (9, 4526672), (12, 3395004), (16, 2546253), (18, 2263336), (24, 1697502), (36, 1131668), (48, 848751), (72, 565834), (144, 282917)]