5200489316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{144667}}^1$

素因数の和:144744

約数の個数: 48

約数和(自身を含む): 10693858560

約数和(自身を除く): 5493369244

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1892, 3268, 8987, 17974, 35948, 144667, 289334, 578668, 1591337, 2748673, 3182674, 5497346, 6220681, 6365348, 10994692, 12441362, 24882724, 30235403, 60470806, 68427491, 118192939, 120941612, 136854982, 236385878, 273709964, 472771756, 1300122329, 2600244658, 5200489316]

約数ペア:

[(1, 5200489316), (2, 2600244658), (4, 1300122329), (11, 472771756), (19, 273709964), (22, 236385878), (38, 136854982), (43, 120941612), (44, 118192939), (76, 68427491), (86, 60470806), (172, 30235403), (209, 24882724), (418, 12441362), (473, 10994692), (817, 6365348), (836, 6220681), (946, 5497346), (1634, 3182674), (1892, 2748673), (3268, 1591337), (8987, 578668), (17974, 289334), (35948, 144667)]