39052130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4231}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 76785408

約数和(自身を除く): 37733278

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4231, 4615, 8462, 9230, 21155, 42310, 55003, 110006, 275015, 300401, 550030, 600802, 1502005, 3004010, 3905213, 7810426, 19526065, 39052130]

約数ペア:

[(1, 39052130), (2, 19526065), (5, 7810426), (10, 3905213), (13, 3004010), (26, 1502005), (65, 600802), (71, 550030), (130, 300401), (142, 275015), (355, 110006), (710, 55003), (923, 42310), (1846, 21155), (4231, 9230), (4615, 8462)]