47804302

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 90780480

約数和(自身を除く): 42976178

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 157, 182, 239, 314, 478, 637, 1099, 1274, 1673, 2041, 2198, 3107, 3346, 4082, 6214, 7693, 11711, 14287, 15386, 21749, 23422, 28574, 37523, 43498, 75046, 100009, 152243, 200018, 262661, 304486, 487799, 525322, 975598, 1838627, 3414593, 3677254, 6829186, 23902151, 47804302]

約数ペア:

[(1, 47804302), (2, 23902151), (7, 6829186), (13, 3677254), (14, 3414593), (26, 1838627), (49, 975598), (91, 525322), (98, 487799), (157, 304486), (182, 262661), (239, 200018), (314, 152243), (478, 100009), (637, 75046), (1099, 43498), (1274, 37523), (1673, 28574), (2041, 23422), (2198, 21749), (3107, 15386), (3346, 14287), (4082, 11711), (6214, 7693)]