40847868

素因数分解:

$2^2\times 3^3\times {\mathrm{613}}^1\times {\mathrm{617}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 106246560

約数和(自身を除く): 65398692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 613, 617, 1226, 1234, 1839, 1851, 2452, 2468, 3678, 3702, 5517, 5553, 7356, 7404, 11034, 11106, 16551, 16659, 22068, 22212, 33102, 33318, 66204, 66636, 378221, 756442, 1134663, 1512884, 2269326, 3403989, 4538652, 6807978, 10211967, 13615956, 20423934, 40847868]

約数ペア:

[(1, 40847868), (2, 20423934), (3, 13615956), (4, 10211967), (6, 6807978), (9, 4538652), (12, 3403989), (18, 2269326), (27, 1512884), (36, 1134663), (54, 756442), (108, 378221), (613, 66636), (617, 66204), (1226, 33318), (1234, 33102), (1839, 22212), (1851, 22068), (2452, 16659), (2468, 16551), (3678, 11106), (3702, 11034), (5517, 7404), (5553, 7356)]