51032366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 102021120

約数和(自身を除く): 50988754

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 107, 133, 154, 163, 209, 214, 266, 326, 418, 749, 1141, 1177, 1463, 1498, 1793, 2033, 2282, 2354, 2926, 3097, 3586, 4066, 6194, 8239, 12551, 14231, 16478, 17441, 21679, 22363, 25102, 28462, 34067, 34882, 43358, 44726, 68134, 122087, 156541, 191851, 238469, 244174, 313082, 331379, 383702, 476938, 662758, 1342957, 2319653, 2685914, 3645169, 4639306, 7290338, 25516183, 51032366]

約数ペア:

[(1, 51032366), (2, 25516183), (7, 7290338), (11, 4639306), (14, 3645169), (19, 2685914), (22, 2319653), (38, 1342957), (77, 662758), (107, 476938), (133, 383702), (154, 331379), (163, 313082), (209, 244174), (214, 238469), (266, 191851), (326, 156541), (418, 122087), (749, 68134), (1141, 44726), (1177, 43358), (1463, 34882), (1498, 34067), (1793, 28462), (2033, 25102), (2282, 22363), (2354, 21679), (2926, 17441), (3097, 16478), (3586, 14231), (4066, 12551), (6194, 8239)]