38124018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 87474816

約数和(自身を除く): 49350798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1297, 1633, 2594, 3266, 3891, 4899, 7782, 9798, 11673, 14697, 23346, 29394, 29831, 59662, 89493, 92087, 178986, 184174, 268479, 276261, 536958, 552522, 828783, 1657566, 2118001, 4236002, 6354003, 12708006, 19062009, 38124018]

約数ペア:

[(1, 38124018), (2, 19062009), (3, 12708006), (6, 6354003), (9, 4236002), (18, 2118001), (23, 1657566), (46, 828783), (69, 552522), (71, 536958), (138, 276261), (142, 268479), (207, 184174), (213, 178986), (414, 92087), (426, 89493), (639, 59662), (1278, 29831), (1297, 29394), (1633, 23346), (2594, 14697), (3266, 11673), (3891, 9798), (4899, 7782)]