47617768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 103161600

約数和(自身を除く): 55543832

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 47, 58, 88, 94, 116, 188, 232, 319, 376, 397, 517, 638, 794, 1034, 1276, 1363, 1588, 2068, 2552, 2726, 3176, 4136, 4367, 5452, 8734, 10904, 11513, 14993, 17468, 18659, 23026, 29986, 34936, 37318, 46052, 59972, 74636, 92104, 119944, 126643, 149272, 205249, 253286, 410498, 506572, 541111, 820996, 1013144, 1082222, 1641992, 2164444, 4328888, 5952221, 11904442, 23808884, 47617768]

約数ペア:

[(1, 47617768), (2, 23808884), (4, 11904442), (8, 5952221), (11, 4328888), (22, 2164444), (29, 1641992), (44, 1082222), (47, 1013144), (58, 820996), (88, 541111), (94, 506572), (116, 410498), (188, 253286), (232, 205249), (319, 149272), (376, 126643), (397, 119944), (517, 92104), (638, 74636), (794, 59972), (1034, 46052), (1276, 37318), (1363, 34936), (1588, 29986), (2068, 23026), (2552, 18659), (2726, 17468), (3176, 14993), (4136, 11513), (4367, 10904), (5452, 8734)]