55813158

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{21991}}^1$

素因数の和:22049

約数の個数: 32

約数和(自身を含む): 126673920

約数和(自身を除く): 70860762

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 21991, 43982, 65973, 131946, 197919, 395838, 593757, 1033577, 1187514, 2067154, 3100731, 6201462, 9302193, 18604386, 27906579, 55813158]

約数ペア:

[(1, 55813158), (2, 27906579), (3, 18604386), (6, 9302193), (9, 6201462), (18, 3100731), (27, 2067154), (47, 1187514), (54, 1033577), (94, 593757), (141, 395838), (282, 197919), (423, 131946), (846, 65973), (1269, 43982), (2538, 21991)]