40290408

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32917}}^1$

素因数の和:32946

約数の個数: 48

約数和(自身を含む): 115542180

約数和(自身を除く): 75251772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 32917, 65834, 98751, 131668, 197502, 263336, 296253, 395004, 559589, 592506, 790008, 1119178, 1185012, 1678767, 2238356, 2370024, 3357534, 4476712, 5036301, 6715068, 10072602, 13430136, 20145204, 40290408]

約数ペア:

[(1, 40290408), (2, 20145204), (3, 13430136), (4, 10072602), (6, 6715068), (8, 5036301), (9, 4476712), (12, 3357534), (17, 2370024), (18, 2238356), (24, 1678767), (34, 1185012), (36, 1119178), (51, 790008), (68, 592506), (72, 559589), (102, 395004), (136, 296253), (153, 263336), (204, 197502), (306, 131668), (408, 98751), (612, 65834), (1224, 32917)]