47979918

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{18133}}^1$

素因数の和:18158

約数の個数: 48

約数和(自身を含む): 124036560

約数和(自身を除く): 76056642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 18133, 36266, 54399, 108798, 126931, 163197, 253862, 326394, 380793, 489591, 761586, 888517, 979182, 1142379, 1777034, 2284758, 2665551, 3427137, 5331102, 6854274, 7996653, 15993306, 23989959, 47979918]

約数ペア:

[(1, 47979918), (2, 23989959), (3, 15993306), (6, 7996653), (7, 6854274), (9, 5331102), (14, 3427137), (18, 2665551), (21, 2284758), (27, 1777034), (42, 1142379), (49, 979182), (54, 888517), (63, 761586), (98, 489591), (126, 380793), (147, 326394), (189, 253862), (294, 163197), (378, 126931), (441, 108798), (882, 54399), (1323, 36266), (2646, 18133)]