53745194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^2\times {\mathrm{149}}^1$

素因数の和:374

約数の個数: 24

約数和(自身を含む): 86775300

約数和(自身を除く): 33030106

約数列:

[1, 2, 17, 34, 103, 149, 206, 298, 1751, 2533, 3502, 5066, 10609, 15347, 21218, 30694, 180353, 260899, 360706, 521798, 1580741, 3161482, 26872597, 53745194]

約数ペア:

[(1, 53745194), (2, 26872597), (17, 3161482), (34, 1580741), (103, 521798), (149, 360706), (206, 260899), (298, 180353), (1751, 30694), (2533, 21218), (3502, 15347), (5066, 10609)]