32237380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{563}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 77696640

約数和(自身を除く): 45459260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 409, 563, 818, 1126, 1636, 2045, 2252, 2815, 2863, 3941, 4090, 5630, 5726, 7882, 8180, 11260, 11452, 14315, 15764, 19705, 28630, 39410, 57260, 78820, 230267, 460534, 921068, 1151335, 1611869, 2302670, 3223738, 4605340, 6447476, 8059345, 16118690, 32237380]

約数ペア:

[(1, 32237380), (2, 16118690), (4, 8059345), (5, 6447476), (7, 4605340), (10, 3223738), (14, 2302670), (20, 1611869), (28, 1151335), (35, 921068), (70, 460534), (140, 230267), (409, 78820), (563, 57260), (818, 39410), (1126, 28630), (1636, 19705), (2045, 15764), (2252, 14315), (2815, 11452), (2863, 11260), (3941, 8180), (4090, 7882), (5630, 5726)]