40499808

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9811}}^1$

素因数の和:9867

約数の個数: 48

約数和(自身を含む): 108795456

約数和(自身を除く): 68295648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 9811, 19622, 29433, 39244, 58866, 78488, 117732, 156976, 235464, 313952, 421873, 470928, 843746, 941856, 1265619, 1687492, 2531238, 3374984, 5062476, 6749968, 10124952, 13499936, 20249904, 40499808]

約数ペア:

[(1, 40499808), (2, 20249904), (3, 13499936), (4, 10124952), (6, 6749968), (8, 5062476), (12, 3374984), (16, 2531238), (24, 1687492), (32, 1265619), (43, 941856), (48, 843746), (86, 470928), (96, 421873), (129, 313952), (172, 235464), (258, 156976), (344, 117732), (516, 78488), (688, 58866), (1032, 39244), (1376, 29433), (2064, 19622), (4128, 9811)]