42176862

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2895

約数の個数: 80

約数和(自身を含む): 116357472

約数和(自身を除く): 74180610

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 2861, 4914, 5722, 7371, 8583, 14742, 17166, 20027, 25749, 37193, 40054, 51498, 60081, 74386, 77247, 111579, 120162, 154494, 180243, 223158, 231741, 260351, 334737, 360486, 463482, 520702, 540729, 669474, 781053, 1004211, 1081458, 1562106, 1622187, 2008422, 2343159, 3012633, 3244374, 4686318, 6025266, 7029477, 14058954, 21088431, 42176862]

約数ペア:

[(1, 42176862), (2, 21088431), (3, 14058954), (6, 7029477), (7, 6025266), (9, 4686318), (13, 3244374), (14, 3012633), (18, 2343159), (21, 2008422), (26, 1622187), (27, 1562106), (39, 1081458), (42, 1004211), (54, 781053), (63, 669474), (78, 540729), (81, 520702), (91, 463482), (117, 360486), (126, 334737), (162, 260351), (182, 231741), (189, 223158), (234, 180243), (273, 154494), (351, 120162), (378, 111579), (546, 77247), (567, 74386), (702, 60081), (819, 51498), (1053, 40054), (1134, 37193), (1638, 25749), (2106, 20027), (2457, 17166), (2861, 14742), (4914, 8583), (5722, 7371)]