52978270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5261}}^1$

素因数の和:5340

約数の個数: 32

約数和(自身を含む): 102293280

約数和(自身を除く): 49315010

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 5261, 10070, 10522, 26305, 52610, 99959, 199918, 278833, 499795, 557666, 999590, 1394165, 2788330, 5297827, 10595654, 26489135, 52978270]

約数ペア:

[(1, 52978270), (2, 26489135), (5, 10595654), (10, 5297827), (19, 2788330), (38, 1394165), (53, 999590), (95, 557666), (106, 499795), (190, 278833), (265, 199918), (530, 99959), (1007, 52610), (2014, 26305), (5035, 10522), (5261, 10070)]