49488972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18661}}^1$

素因数の和:18698

約数の個数: 48

約数和(自身を含む): 131679072

約数和(自身を除く): 82190100

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 18661, 37322, 55983, 74644, 111966, 223932, 242593, 317237, 485186, 634474, 727779, 951711, 970372, 1268948, 1455558, 1903422, 2911116, 3806844, 4124081, 8248162, 12372243, 16496324, 24744486, 49488972]

約数ペア:

[(1, 49488972), (2, 24744486), (3, 16496324), (4, 12372243), (6, 8248162), (12, 4124081), (13, 3806844), (17, 2911116), (26, 1903422), (34, 1455558), (39, 1268948), (51, 970372), (52, 951711), (68, 727779), (78, 634474), (102, 485186), (156, 317237), (204, 242593), (221, 223932), (442, 111966), (663, 74644), (884, 55983), (1326, 37322), (2652, 18661)]