40124358001

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{12821}}^1$

素因数の和:12899

約数の個数: 48

約数和(自身を含む): 53410810320

約数和(自身を除く): 13286452319

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 289, 637, 833, 1547, 2023, 3757, 4913, 10829, 12821, 14161, 26299, 34391, 63869, 89747, 166673, 184093, 217957, 240737, 447083, 628229, 1166711, 1525699, 2833441, 3129581, 3705269, 8166977, 10679893, 19834087, 25936883, 48168497, 62989573, 138838609, 181558181, 337179479, 440927011, 818864449, 2360256353, 3086489077, 5732051143, 40124358001]

約数ペア:

[(1, 40124358001), (7, 5732051143), (13, 3086489077), (17, 2360256353), (49, 818864449), (91, 440927011), (119, 337179479), (221, 181558181), (289, 138838609), (637, 62989573), (833, 48168497), (1547, 25936883), (2023, 19834087), (3757, 10679893), (4913, 8166977), (10829, 3705269), (12821, 3129581), (14161, 2833441), (26299, 1525699), (34391, 1166711), (63869, 628229), (89747, 447083), (166673, 240737), (184093, 217957)]