42473548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 88482240

約数和(自身を除く): 46008692

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 2089, 4178, 5083, 8356, 10166, 20332, 27157, 35513, 48047, 54314, 71026, 96094, 108628, 142052, 192188, 461669, 624611, 816799, 923338, 1249222, 1633598, 1846676, 2498444, 3267196, 10618387, 21236774, 42473548]

約数ペア:

[(1, 42473548), (2, 21236774), (4, 10618387), (13, 3267196), (17, 2498444), (23, 1846676), (26, 1633598), (34, 1249222), (46, 923338), (52, 816799), (68, 624611), (92, 461669), (221, 192188), (299, 142052), (391, 108628), (442, 96094), (598, 71026), (782, 54314), (884, 48047), (1196, 35513), (1564, 27157), (2089, 20332), (4178, 10166), (5083, 8356)]