40985307

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 67721472

約数和(自身を除く): 26736165

約数列:

[1, 3, 9, 11, 33, 37, 67, 99, 111, 167, 201, 333, 407, 501, 603, 737, 1221, 1503, 1837, 2211, 2479, 3663, 5511, 6179, 6633, 7437, 11189, 16533, 18537, 22311, 27269, 33567, 55611, 67969, 81807, 100701, 123079, 203907, 245421, 369237, 413993, 611721, 1107711, 1241979, 3725937, 4553923, 13661769, 40985307]

約数ペア:

[(1, 40985307), (3, 13661769), (9, 4553923), (11, 3725937), (33, 1241979), (37, 1107711), (67, 611721), (99, 413993), (111, 369237), (167, 245421), (201, 203907), (333, 123079), (407, 100701), (501, 81807), (603, 67969), (737, 55611), (1221, 33567), (1503, 27269), (1837, 22311), (2211, 18537), (2479, 16533), (3663, 11189), (5511, 7437), (6179, 6633)]