51644476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 105134400

約数和(自身を除く): 53489924

約数列:

[1, 2, 4, 13, 23, 26, 29, 46, 52, 58, 92, 116, 299, 377, 598, 667, 754, 1196, 1334, 1489, 1508, 2668, 2978, 5956, 8671, 17342, 19357, 34247, 34684, 38714, 43181, 68494, 77428, 86362, 136988, 172724, 445211, 561353, 890422, 993163, 1122706, 1780844, 1986326, 2245412, 3972652, 12911119, 25822238, 51644476]

約数ペア:

[(1, 51644476), (2, 25822238), (4, 12911119), (13, 3972652), (23, 2245412), (26, 1986326), (29, 1780844), (46, 1122706), (52, 993163), (58, 890422), (92, 561353), (116, 445211), (299, 172724), (377, 136988), (598, 86362), (667, 77428), (754, 68494), (1196, 43181), (1334, 38714), (1489, 34684), (1508, 34247), (2668, 19357), (2978, 17342), (5956, 8671)]