39230488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5009}}^1$

素因数の和:5115

約数の個数: 32

約数和(自身を含む): 81162000

約数和(自身を除く): 41931512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 5009, 7832, 10018, 20036, 40072, 55099, 110198, 220396, 440792, 445801, 891602, 1783204, 3566408, 4903811, 9807622, 19615244, 39230488]

約数ペア:

[(1, 39230488), (2, 19615244), (4, 9807622), (8, 4903811), (11, 3566408), (22, 1783204), (44, 891602), (88, 445801), (89, 440792), (178, 220396), (356, 110198), (712, 55099), (979, 40072), (1958, 20036), (3916, 10018), (5009, 7832)]