40478532927

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{56731}}^1$

素因数の和:57359

約数の個数: 32

約数和(自身を含む): 62806408704

約数和(自身を除く): 22327875777

約数列:

[1, 3, 7, 21, 61, 183, 427, 557, 1281, 1671, 3899, 11697, 33977, 56731, 101931, 170193, 237839, 397117, 713517, 1191351, 3460591, 10381773, 24224137, 31599167, 72672411, 94797501, 221194169, 663582507, 1927549187, 5782647561, 13492844309, 40478532927]

約数ペア:

[(1, 40478532927), (3, 13492844309), (7, 5782647561), (21, 1927549187), (61, 663582507), (183, 221194169), (427, 94797501), (557, 72672411), (1281, 31599167), (1671, 24224137), (3899, 10381773), (11697, 3460591), (33977, 1191351), (56731, 713517), (101931, 397117), (170193, 237839)]