40857028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4679}}^1$

素因数の和:4779

約数の個数: 24

約数和(自身を含む): 74692800

約数和(自身を除く): 33835772

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 4366, 4679, 8732, 9358, 18716, 173123, 276061, 346246, 552122, 692492, 1104244, 10214257, 20428514, 40857028]

約数ペア:

[(1, 40857028), (2, 20428514), (4, 10214257), (37, 1104244), (59, 692492), (74, 552122), (118, 346246), (148, 276061), (236, 173123), (2183, 18716), (4366, 9358), (4679, 8732)]