40002666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 93591936

約数和(自身を除く): 53589270

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 101, 102, 187, 202, 303, 353, 374, 561, 606, 706, 1059, 1111, 1122, 1717, 2118, 2222, 3333, 3434, 3883, 5151, 6001, 6666, 7766, 10302, 11649, 12002, 18003, 18887, 23298, 35653, 36006, 37774, 56661, 66011, 71306, 106959, 113322, 132022, 198033, 213918, 392183, 396066, 606101, 784366, 1176549, 1212202, 1818303, 2353098, 3636606, 6667111, 13334222, 20001333, 40002666]

約数ペア:

[(1, 40002666), (2, 20001333), (3, 13334222), (6, 6667111), (11, 3636606), (17, 2353098), (22, 1818303), (33, 1212202), (34, 1176549), (51, 784366), (66, 606101), (101, 396066), (102, 392183), (187, 213918), (202, 198033), (303, 132022), (353, 113322), (374, 106959), (561, 71306), (606, 66011), (706, 56661), (1059, 37774), (1111, 36006), (1122, 35653), (1717, 23298), (2118, 18887), (2222, 18003), (3333, 12002), (3434, 11649), (3883, 10302), (5151, 7766), (6001, 6666)]