40002402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16381}}^1$

素因数の和:16434

約数の個数: 32

約数和(自身を含む): 89642304

約数和(自身を除く): 49639902

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 16381, 32762, 49143, 98286, 180191, 360382, 540573, 606097, 1081146, 1212194, 1818291, 3636582, 6667067, 13334134, 20001201, 40002402]

約数ペア:

[(1, 40002402), (2, 20001201), (3, 13334134), (6, 6667067), (11, 3636582), (22, 1818291), (33, 1212194), (37, 1081146), (66, 606097), (74, 540573), (111, 360382), (222, 180191), (407, 98286), (814, 49143), (1221, 32762), (2442, 16381)]