39201656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5309}}^1$

素因数の和:5399

約数の個数: 32

約数和(自身を含む): 80287200

約数和(自身を除く): 41085544

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 5309, 7384, 10618, 21236, 42472, 69017, 138034, 276068, 376939, 552136, 753878, 1507756, 3015512, 4900207, 9800414, 19600828, 39201656]

約数ペア:

[(1, 39201656), (2, 19600828), (4, 9800414), (8, 4900207), (13, 3015512), (26, 1507756), (52, 753878), (71, 552136), (104, 376939), (142, 276068), (284, 138034), (568, 69017), (923, 42472), (1846, 21236), (3692, 10618), (5309, 7384)]