42456771

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5479}}^1$

素因数の和:5536

約数の個数: 32

約数和(自身を含む): 73651200

約数和(自身を除く): 31194429

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 5479, 7749, 16437, 38353, 49311, 115059, 147933, 224639, 345177, 673917, 1035531, 1572473, 2021751, 4717419, 6065253, 14152257, 42456771]

約数ペア:

[(1, 42456771), (3, 14152257), (7, 6065253), (9, 4717419), (21, 2021751), (27, 1572473), (41, 1035531), (63, 673917), (123, 345177), (189, 224639), (287, 147933), (369, 115059), (861, 49311), (1107, 38353), (2583, 16437), (5479, 7749)]