38800696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1627}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 79706880

約数和(自身を除く): 40906184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 1627, 2168, 2981, 3254, 5962, 6508, 11924, 13016, 17897, 23848, 35794, 71588, 143176, 440917, 881834, 1763668, 3527336, 4850087, 9700174, 19400348, 38800696]

約数ペア:

[(1, 38800696), (2, 19400348), (4, 9700174), (8, 4850087), (11, 3527336), (22, 1763668), (44, 881834), (88, 440917), (271, 143176), (542, 71588), (1084, 35794), (1627, 23848), (2168, 17897), (2981, 13016), (3254, 11924), (5962, 6508)]