38961666

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3143

約数の個数: 48

約数和(自身を含む): 91291200

約数和(自身を除く): 52329534

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 3079, 4218, 6158, 6327, 9237, 12654, 18474, 27711, 55422, 58501, 113923, 117002, 175503, 227846, 341769, 351006, 526509, 683538, 1025307, 1053018, 2050614, 2164537, 4329074, 6493611, 12987222, 19480833, 38961666]

約数ペア:

[(1, 38961666), (2, 19480833), (3, 12987222), (6, 6493611), (9, 4329074), (18, 2164537), (19, 2050614), (37, 1053018), (38, 1025307), (57, 683538), (74, 526509), (111, 351006), (114, 341769), (171, 227846), (222, 175503), (333, 117002), (342, 113923), (666, 58501), (703, 55422), (1406, 27711), (2109, 18474), (3079, 12654), (4218, 9237), (6158, 6327)]