49481492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 94993920

約数和(自身を除く): 45512428

約数列:

[1, 2, 4, 17, 34, 61, 68, 79, 122, 151, 158, 244, 302, 316, 604, 1037, 1343, 2074, 2567, 2686, 4148, 4819, 5134, 5372, 9211, 9638, 10268, 11929, 18422, 19276, 23858, 36844, 47716, 81923, 156587, 163846, 202793, 313174, 327692, 405586, 626348, 727669, 811172, 1455338, 2910676, 12370373, 24740746, 49481492]

約数ペア:

[(1, 49481492), (2, 24740746), (4, 12370373), (17, 2910676), (34, 1455338), (61, 811172), (68, 727669), (79, 626348), (122, 405586), (151, 327692), (158, 313174), (244, 202793), (302, 163846), (316, 156587), (604, 81923), (1037, 47716), (1343, 36844), (2074, 23858), (2567, 19276), (2686, 18422), (4148, 11929), (4819, 10268), (5134, 9638), (5372, 9211)]