56894474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16453}}^1$

素因数の和:16494

約数の個数: 32

約数和(自身を含む): 110570880

約数和(自身を除く): 53676406

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 16453, 32906, 115171, 213889, 230342, 312607, 427778, 625214, 1497223, 2188249, 2994446, 4063891, 4376498, 8127782, 28447237, 56894474]

約数ペア:

[(1, 56894474), (2, 28447237), (7, 8127782), (13, 4376498), (14, 4063891), (19, 2994446), (26, 2188249), (38, 1497223), (91, 625214), (133, 427778), (182, 312607), (247, 230342), (266, 213889), (494, 115171), (1729, 32906), (3458, 16453)]