43291144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2113}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 87900120

約数和(自身を除く): 44608976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2113, 2561, 4226, 5122, 8452, 10244, 16904, 20488, 27469, 54938, 109876, 219752, 416261, 832522, 1665044, 3330088, 5411393, 10822786, 21645572, 43291144]

約数ペア:

[(1, 43291144), (2, 21645572), (4, 10822786), (8, 5411393), (13, 3330088), (26, 1665044), (52, 832522), (104, 416261), (197, 219752), (394, 109876), (788, 54938), (1576, 27469), (2113, 20488), (2561, 16904), (4226, 10244), (5122, 8452)]