40649148

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{4229}}^1$

素因数の和:4331

約数の個数: 48

約数和(自身を含む): 106596000

約数和(自身を除く): 65946852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4229, 4806, 8458, 9612, 12687, 16916, 25374, 38061, 50748, 76122, 114183, 152244, 228366, 376381, 456732, 752762, 1129143, 1505524, 2258286, 3387429, 4516572, 6774858, 10162287, 13549716, 20324574, 40649148]

約数ペア:

[(1, 40649148), (2, 20324574), (3, 13549716), (4, 10162287), (6, 6774858), (9, 4516572), (12, 3387429), (18, 2258286), (27, 1505524), (36, 1129143), (54, 752762), (89, 456732), (108, 376381), (178, 228366), (267, 152244), (356, 114183), (534, 76122), (801, 50748), (1068, 38061), (1602, 25374), (2403, 16916), (3204, 12687), (4229, 9612), (4806, 8458)]