40487958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4698

約数の個数: 64

約数和(自身を含む): 107320320

約数和(自身を除く): 66832362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 4657, 8694, 9314, 13971, 27942, 32599, 41913, 65198, 83826, 97797, 107111, 125739, 195594, 214222, 251478, 293391, 321333, 586782, 642666, 749777, 880173, 963999, 1499554, 1760346, 1927998, 2249331, 2891997, 4498662, 5783994, 6747993, 13495986, 20243979, 40487958]

約数ペア:

[(1, 40487958), (2, 20243979), (3, 13495986), (6, 6747993), (7, 5783994), (9, 4498662), (14, 2891997), (18, 2249331), (21, 1927998), (23, 1760346), (27, 1499554), (42, 963999), (46, 880173), (54, 749777), (63, 642666), (69, 586782), (126, 321333), (138, 293391), (161, 251478), (189, 214222), (207, 195594), (322, 125739), (378, 107111), (414, 97797), (483, 83826), (621, 65198), (966, 41913), (1242, 32599), (1449, 27942), (2898, 13971), (4347, 9314), (4657, 8694)]