42156919764

素因数分解:

$2^2\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{886469}}^1$

素因数の和:887800

約数の個数: 36

約数和(自身を含む): 106644113940

約数和(自身を除く): 64487194176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1321, 2642, 3963, 5284, 7926, 11889, 15852, 23778, 47556, 886469, 1772938, 2659407, 3545876, 5318814, 7978221, 10637628, 15956442, 31912884, 1171025549, 2342051098, 3513076647, 4684102196, 7026153294, 10539229941, 14052306588, 21078459882, 42156919764]

約数ペア:

[(1, 42156919764), (2, 21078459882), (3, 14052306588), (4, 10539229941), (6, 7026153294), (9, 4684102196), (12, 3513076647), (18, 2342051098), (36, 1171025549), (1321, 31912884), (2642, 15956442), (3963, 10637628), (5284, 7978221), (7926, 5318814), (11889, 3545876), (15852, 2659407), (23778, 1772938), (47556, 886469)]