39262672

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 78566400

約数和(自身を除く): 39303728

約数列:

[1, 2, 4, 8, 16, 47, 94, 109, 188, 218, 376, 436, 479, 752, 872, 958, 1744, 1916, 3832, 5123, 7664, 10246, 20492, 22513, 40984, 45026, 52211, 81968, 90052, 104422, 180104, 208844, 360208, 417688, 835376, 2453917, 4907834, 9815668, 19631336, 39262672]

約数ペア:

[(1, 39262672), (2, 19631336), (4, 9815668), (8, 4907834), (16, 2453917), (47, 835376), (94, 417688), (109, 360208), (188, 208844), (218, 180104), (376, 104422), (436, 90052), (479, 81968), (752, 52211), (872, 45026), (958, 40984), (1744, 22513), (1916, 20492), (3832, 10246), (5123, 7664)]