42321758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16649}}^1$

素因数の和:16723

約数の個数: 16

約数和(自身を含む): 67132800

約数和(自身を除く): 24811042

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 16649, 33298, 516119, 682609, 1032238, 1365218, 21160879, 42321758]

約数ペア:

[(1, 42321758), (2, 21160879), (31, 1365218), (41, 1032238), (62, 682609), (82, 516119), (1271, 33298), (2542, 16649)]