49530474

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{18719}}^1$

素因数の和:18744

約数の個数: 48

約数和(自身を含む): 128044800

約数和(自身を除く): 78514326

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, 18719, 37438, 56157, 112314, 131033, 168471, 262066, 336942, 393099, 505413, 786198, 917231, 1010826, 1179297, 1834462, 2358594, 2751693, 3537891, 5503386, 7075782, 8255079, 16510158, 24765237, 49530474]

約数ペア:

[(1, 49530474), (2, 24765237), (3, 16510158), (6, 8255079), (7, 7075782), (9, 5503386), (14, 3537891), (18, 2751693), (21, 2358594), (27, 1834462), (42, 1179297), (49, 1010826), (54, 917231), (63, 786198), (98, 505413), (126, 393099), (147, 336942), (189, 262066), (294, 168471), (378, 131033), (441, 112314), (882, 56157), (1323, 37438), (2646, 18719)]