42206056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{128677}}^1$

素因数の和:128724

約数の個数: 16

約数和(自身を含む): 81067140

約数和(自身を除く): 38861084

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 128677, 257354, 514708, 1029416, 5275757, 10551514, 21103028, 42206056]

約数ペア:

[(1, 42206056), (2, 21103028), (4, 10551514), (8, 5275757), (41, 1029416), (82, 514708), (164, 257354), (328, 128677)]