54860848

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6899}}^1$

素因数の和:6985

約数の個数: 40

約数和(自身を含む): 123206400

約数和(自身を除く): 68345552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 6899, 7952, 13798, 27596, 48293, 55192, 96586, 110384, 193172, 386344, 489829, 772688, 979658, 1959316, 3428803, 3918632, 6857606, 7837264, 13715212, 27430424, 54860848]

約数ペア:

[(1, 54860848), (2, 27430424), (4, 13715212), (7, 7837264), (8, 6857606), (14, 3918632), (16, 3428803), (28, 1959316), (56, 979658), (71, 772688), (112, 489829), (142, 386344), (284, 193172), (497, 110384), (568, 96586), (994, 55192), (1136, 48293), (1988, 27596), (3976, 13798), (6899, 7952)]