40869978

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3917}}^1$

素因数の和:4006

約数の個数: 32

約数和(自身を含む): 85757184

約数和(自身を除く): 44887206

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1739, 3478, 3917, 5217, 7834, 10434, 11751, 23502, 144929, 184099, 289858, 368198, 434787, 552297, 869574, 1104594, 6811663, 13623326, 20434989, 40869978]

約数ペア:

[(1, 40869978), (2, 20434989), (3, 13623326), (6, 6811663), (37, 1104594), (47, 869574), (74, 552297), (94, 434787), (111, 368198), (141, 289858), (222, 184099), (282, 144929), (1739, 23502), (3478, 11751), (3917, 10434), (5217, 7834)]