39465426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6607

約数の個数: 64

約数和(自身を含む): 105993216

約数和(自身を除く): 66527790

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 6571, 13142, 19713, 39426, 45997, 72281, 85423, 91994, 137991, 144562, 170846, 216843, 256269, 275982, 433686, 505967, 512538, 597961, 939653, 1011934, 1195922, 1517901, 1793883, 1879306, 2818959, 3035802, 3587766, 5637918, 6577571, 13155142, 19732713, 39465426]

約数ペア:

[(1, 39465426), (2, 19732713), (3, 13155142), (6, 6577571), (7, 5637918), (11, 3587766), (13, 3035802), (14, 2818959), (21, 1879306), (22, 1793883), (26, 1517901), (33, 1195922), (39, 1011934), (42, 939653), (66, 597961), (77, 512538), (78, 505967), (91, 433686), (143, 275982), (154, 256269), (182, 216843), (231, 170846), (273, 144562), (286, 137991), (429, 91994), (462, 85423), (546, 72281), (858, 45997), (1001, 39426), (2002, 19713), (3003, 13142), (6006, 6571)]