39214708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2089}}^1$

素因数の和:2144

約数の個数: 36

約数和(自身を含む): 78036420

約数和(自身を除く): 38821712

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 2089, 4178, 4693, 8356, 9386, 18772, 27157, 39691, 54314, 79382, 108628, 158764, 515983, 754129, 1031966, 1508258, 2063932, 3016516, 9803677, 19607354, 39214708]

約数ペア:

[(1, 39214708), (2, 19607354), (4, 9803677), (13, 3016516), (19, 2063932), (26, 1508258), (38, 1031966), (52, 754129), (76, 515983), (247, 158764), (361, 108628), (494, 79382), (722, 54314), (988, 39691), (1444, 27157), (2089, 18772), (4178, 9386), (4693, 8356)]