40464268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1471}}^1$

素因数の和:1534

約数の個数: 36

約数和(自身を含む): 79773568

約数和(自身を除く): 39309300

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 598, 1058, 1196, 1471, 2116, 2942, 5884, 6877, 13754, 19123, 27508, 33833, 38246, 67666, 76492, 135332, 439829, 778159, 879658, 1556318, 1759316, 3112636, 10116067, 20232134, 40464268]

約数ペア:

[(1, 40464268), (2, 20232134), (4, 10116067), (13, 3112636), (23, 1759316), (26, 1556318), (46, 879658), (52, 778159), (92, 439829), (299, 135332), (529, 76492), (598, 67666), (1058, 38246), (1196, 33833), (1471, 27508), (2116, 19123), (2942, 13754), (5884, 6877)]