39800696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3511}}^1$

素因数の和:3639

約数の個数: 32

約数和(自身を含む): 81127200

約数和(自身を除く): 41326504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 3511, 5668, 7022, 11336, 14044, 28088, 45643, 91286, 182572, 365144, 382699, 765398, 1530796, 3061592, 4975087, 9950174, 19900348, 39800696]

約数ペア:

[(1, 39800696), (2, 19900348), (4, 9950174), (8, 4975087), (13, 3061592), (26, 1530796), (52, 765398), (104, 382699), (109, 365144), (218, 182572), (436, 91286), (872, 45643), (1417, 28088), (2834, 14044), (3511, 11336), (5668, 7022)]