48325018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 87897600

約数和(自身を除く): 39572582

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1307, 1946, 2614, 2641, 5282, 9149, 18298, 18487, 24833, 36974, 49666, 173831, 181673, 347662, 363346, 1271711, 2543422, 3451787, 6903574, 24162509, 48325018]

約数ペア:

[(1, 48325018), (2, 24162509), (7, 6903574), (14, 3451787), (19, 2543422), (38, 1271711), (133, 363346), (139, 347662), (266, 181673), (278, 173831), (973, 49666), (1307, 36974), (1946, 24833), (2614, 18487), (2641, 18298), (5282, 9149)]