42708976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2773

約数の個数: 40

約数和(自身を含む): 88387200

約数和(自身を除く): 45678224

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 2699, 3956, 5398, 7912, 10796, 15824, 21592, 43184, 62077, 116057, 124154, 232114, 248308, 464228, 496616, 928456, 993232, 1856912, 2669311, 5338622, 10677244, 21354488, 42708976]

約数ペア:

[(1, 42708976), (2, 21354488), (4, 10677244), (8, 5338622), (16, 2669311), (23, 1856912), (43, 993232), (46, 928456), (86, 496616), (92, 464228), (172, 248308), (184, 232114), (344, 124154), (368, 116057), (688, 62077), (989, 43184), (1978, 21592), (2699, 15824), (3956, 10796), (5398, 7912)]