40974776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2683}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 81164160

約数和(自身を除く): 40189384

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 166, 184, 332, 664, 1909, 2683, 3818, 5366, 7636, 10732, 15272, 21464, 61709, 123418, 222689, 246836, 445378, 493672, 890756, 1781512, 5121847, 10243694, 20487388, 40974776]

約数ペア:

[(1, 40974776), (2, 20487388), (4, 10243694), (8, 5121847), (23, 1781512), (46, 890756), (83, 493672), (92, 445378), (166, 246836), (184, 222689), (332, 123418), (664, 61709), (1909, 21464), (2683, 15272), (3818, 10732), (5366, 7636)]