55637904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{165589}}^1$

素因数の和:165607

約数の個数: 40

約数和(自身を含む): 164265280

約数和(自身を除く): 108627376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 165589, 331178, 496767, 662356, 993534, 1159123, 1324712, 1987068, 2318246, 2649424, 3477369, 3974136, 4636492, 6954738, 7948272, 9272984, 13909476, 18545968, 27818952, 55637904]

約数ペア:

[(1, 55637904), (2, 27818952), (3, 18545968), (4, 13909476), (6, 9272984), (7, 7948272), (8, 6954738), (12, 4636492), (14, 3974136), (16, 3477369), (21, 2649424), (24, 2318246), (28, 1987068), (42, 1324712), (48, 1159123), (56, 993534), (84, 662356), (112, 496767), (168, 331178), (336, 165589)]