54878172

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 133104384

約数和(自身を除く): 78226212

約数列:

[1, 2, 3, 4, 6, 12, 41, 71, 82, 123, 142, 164, 213, 246, 284, 426, 492, 852, 1571, 2911, 3142, 4713, 5822, 6284, 8733, 9426, 11644, 17466, 18852, 34932, 64411, 111541, 128822, 193233, 223082, 257644, 334623, 386466, 446164, 669246, 772932, 1338492, 4573181, 9146362, 13719543, 18292724, 27439086, 54878172]

約数ペア:

[(1, 54878172), (2, 27439086), (3, 18292724), (4, 13719543), (6, 9146362), (12, 4573181), (41, 1338492), (71, 772932), (82, 669246), (123, 446164), (142, 386466), (164, 334623), (213, 257644), (246, 223082), (284, 193233), (426, 128822), (492, 111541), (852, 64411), (1571, 34932), (2911, 18852), (3142, 17466), (4713, 11644), (5822, 9426), (6284, 8733)]