47527816

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2351}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 107533440

約数和(自身を除く): 60005624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2351, 2527, 2888, 4702, 5054, 9404, 10108, 16457, 18808, 20216, 32914, 44669, 65828, 89338, 131656, 178676, 312683, 357352, 625366, 848711, 1250732, 1697422, 2501464, 3394844, 5940977, 6789688, 11881954, 23763908, 47527816]

約数ペア:

[(1, 47527816), (2, 23763908), (4, 11881954), (7, 6789688), (8, 5940977), (14, 3394844), (19, 2501464), (28, 1697422), (38, 1250732), (56, 848711), (76, 625366), (133, 357352), (152, 312683), (266, 178676), (361, 131656), (532, 89338), (722, 65828), (1064, 44669), (1444, 32914), (2351, 20216), (2527, 18808), (2888, 16457), (4702, 10108), (5054, 9404)]