40109958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3659}}^1$

素因数の和:3706

約数の個数: 64

約数和(自身を含む): 105408000

約数和(自身を除く): 65298042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 3659, 5481, 7318, 10962, 10977, 21954, 25613, 32931, 51226, 65862, 76839, 98793, 106111, 153678, 197586, 212222, 230517, 318333, 461034, 636666, 691551, 742777, 954999, 1383102, 1485554, 1909998, 2228331, 2864997, 4456662, 5729994, 6684993, 13369986, 20054979, 40109958]

約数ペア:

[(1, 40109958), (2, 20054979), (3, 13369986), (6, 6684993), (7, 5729994), (9, 4456662), (14, 2864997), (18, 2228331), (21, 1909998), (27, 1485554), (29, 1383102), (42, 954999), (54, 742777), (58, 691551), (63, 636666), (87, 461034), (126, 318333), (174, 230517), (189, 212222), (203, 197586), (261, 153678), (378, 106111), (406, 98793), (522, 76839), (609, 65862), (783, 51226), (1218, 32931), (1566, 25613), (1827, 21954), (3654, 10977), (3659, 10962), (5481, 7318)]