40771458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8297}}^1$

素因数の和:8328

約数の個数: 64

約数和(自身を含む): 111525120

約数和(自身を除く): 70753662

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 8297, 16594, 24891, 49782, 58079, 74673, 107861, 116158, 149346, 174237, 215722, 224019, 323583, 348474, 448038, 522711, 647166, 755027, 970749, 1045422, 1510054, 1568133, 1941498, 2265081, 2912247, 3136266, 4530162, 5824494, 6795243, 13590486, 20385729, 40771458]

約数ペア:

[(1, 40771458), (2, 20385729), (3, 13590486), (6, 6795243), (7, 5824494), (9, 4530162), (13, 3136266), (14, 2912247), (18, 2265081), (21, 1941498), (26, 1568133), (27, 1510054), (39, 1045422), (42, 970749), (54, 755027), (63, 647166), (78, 522711), (91, 448038), (117, 348474), (126, 323583), (182, 224019), (189, 215722), (234, 174237), (273, 149346), (351, 116158), (378, 107861), (546, 74673), (702, 58079), (819, 49782), (1638, 24891), (2457, 16594), (4914, 8297)]