40839942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47599}}^1$

素因数の和:47628

約数の個数: 32

約数和(自身を含む): 95961600

約数和(自身を除く): 55121658

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 47599, 95198, 142797, 285594, 523589, 618787, 1047178, 1237574, 1570767, 1856361, 3141534, 3712722, 6806657, 13613314, 20419971, 40839942]

約数ペア:

[(1, 40839942), (2, 20419971), (3, 13613314), (6, 6806657), (11, 3712722), (13, 3141534), (22, 1856361), (26, 1570767), (33, 1237574), (39, 1047178), (66, 618787), (78, 523589), (143, 285594), (286, 142797), (429, 95198), (858, 47599)]