49748118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 123617280

約数和(自身を除く): 73869162

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 2011, 3534, 4022, 4123, 6033, 8246, 12066, 12369, 14077, 24738, 28154, 38209, 42231, 62341, 76418, 84462, 114627, 124682, 187023, 229254, 267463, 374046, 436387, 534926, 802389, 872774, 1184479, 1309161, 1604778, 2368958, 2618322, 3553437, 7106874, 8291353, 16582706, 24874059, 49748118]

約数ペア:

[(1, 49748118), (2, 24874059), (3, 16582706), (6, 8291353), (7, 7106874), (14, 3553437), (19, 2618322), (21, 2368958), (31, 1604778), (38, 1309161), (42, 1184479), (57, 872774), (62, 802389), (93, 534926), (114, 436387), (133, 374046), (186, 267463), (217, 229254), (266, 187023), (399, 124682), (434, 114627), (589, 84462), (651, 76418), (798, 62341), (1178, 42231), (1302, 38209), (1767, 28154), (2011, 24738), (3534, 14077), (4022, 12369), (4123, 12066), (6033, 8246)]