40466382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 92323584

約数和(自身を除く): 51857202

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 73, 74, 111, 146, 219, 222, 227, 407, 438, 454, 681, 803, 814, 1221, 1362, 1606, 2409, 2442, 2497, 2701, 4818, 4994, 5402, 7491, 8103, 8399, 14982, 16206, 16571, 16798, 25197, 29711, 33142, 49713, 50394, 59422, 89133, 92389, 99426, 178266, 182281, 184778, 277167, 364562, 546843, 554334, 613127, 1093686, 1226254, 1839381, 3678762, 6744397, 13488794, 20233191, 40466382]

約数ペア:

[(1, 40466382), (2, 20233191), (3, 13488794), (6, 6744397), (11, 3678762), (22, 1839381), (33, 1226254), (37, 1093686), (66, 613127), (73, 554334), (74, 546843), (111, 364562), (146, 277167), (219, 184778), (222, 182281), (227, 178266), (407, 99426), (438, 92389), (454, 89133), (681, 59422), (803, 50394), (814, 49713), (1221, 33142), (1362, 29711), (1606, 25197), (2409, 16798), (2442, 16571), (2497, 16206), (2701, 14982), (4818, 8399), (4994, 8103), (5402, 7491)]