40442127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 63141120

約数和(自身を除く): 22698993

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1217, 1749, 3021, 3651, 11077, 13387, 23123, 33231, 40161, 64501, 69369, 193503, 254353, 709511, 763059, 1225519, 2128533, 3676557, 13480709, 40442127]

約数ペア:

[(1, 40442127), (3, 13480709), (11, 3676557), (19, 2128533), (33, 1225519), (53, 763059), (57, 709511), (159, 254353), (209, 193503), (583, 69369), (627, 64501), (1007, 40161), (1217, 33231), (1749, 23123), (3021, 13387), (3651, 11077)]