40783986

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 80

約数和(自身を含む): 98794080

約数和(自身を除く): 58010094

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 59, 81, 102, 118, 153, 162, 177, 251, 306, 354, 459, 502, 531, 753, 918, 1003, 1062, 1377, 1506, 1593, 2006, 2259, 2754, 3009, 3186, 4267, 4518, 4779, 6018, 6777, 8534, 9027, 9558, 12801, 13554, 14809, 18054, 20331, 25602, 27081, 29618, 38403, 40662, 44427, 54162, 76806, 81243, 88854, 115209, 133281, 162486, 230418, 251753, 266562, 345627, 399843, 503506, 691254, 755259, 799686, 1199529, 1510518, 2265777, 2399058, 4531554, 6797331, 13594662, 20391993, 40783986]

約数ペア:

[(1, 40783986), (2, 20391993), (3, 13594662), (6, 6797331), (9, 4531554), (17, 2399058), (18, 2265777), (27, 1510518), (34, 1199529), (51, 799686), (54, 755259), (59, 691254), (81, 503506), (102, 399843), (118, 345627), (153, 266562), (162, 251753), (177, 230418), (251, 162486), (306, 133281), (354, 115209), (459, 88854), (502, 81243), (531, 76806), (753, 54162), (918, 44427), (1003, 40662), (1062, 38403), (1377, 29618), (1506, 27081), (1593, 25602), (2006, 20331), (2259, 18054), (2754, 14809), (3009, 13554), (3186, 12801), (4267, 9558), (4518, 9027), (4779, 8534), (6018, 6777)]