51695632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2671

約数の個数: 40

約数和(自身を含む): 106064640

約数和(自身を除く): 54369008

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 2591, 4988, 5182, 9976, 10364, 19952, 20728, 41456, 75139, 111413, 150278, 222826, 300556, 445652, 601112, 891304, 1202224, 1782608, 3230977, 6461954, 12923908, 25847816, 51695632]

約数ペア:

[(1, 51695632), (2, 25847816), (4, 12923908), (8, 6461954), (16, 3230977), (29, 1782608), (43, 1202224), (58, 891304), (86, 601112), (116, 445652), (172, 300556), (232, 222826), (344, 150278), (464, 111413), (688, 75139), (1247, 41456), (2494, 20728), (2591, 19952), (4988, 10364), (5182, 9976)]