47948166

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{18121}}^1$

素因数の和:18146

約数の個数: 48

約数和(自身を含む): 123954480

約数和(自身を除く): 76006314

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, 18121, 36242, 54363, 108726, 126847, 163089, 253694, 326178, 380541, 489267, 761082, 887929, 978534, 1141623, 1775858, 2283246, 2663787, 3424869, 5327574, 6849738, 7991361, 15982722, 23974083, 47948166]

約数ペア:

[(1, 47948166), (2, 23974083), (3, 15982722), (6, 7991361), (7, 6849738), (9, 5327574), (14, 3424869), (18, 2663787), (21, 2283246), (27, 1775858), (42, 1141623), (49, 978534), (54, 887929), (63, 761082), (98, 489267), (126, 380541), (147, 326178), (189, 253694), (294, 163089), (378, 126847), (441, 108726), (882, 54363), (1323, 36242), (2646, 18121)]