42691038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547321}}^1$

素因数の和:547339

約数の個数: 16

約数和(自身を含む): 91950096

約数和(自身を除く): 49259058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 547321, 1094642, 1641963, 3283926, 7115173, 14230346, 21345519, 42691038]

約数ペア:

[(1, 42691038), (2, 21345519), (3, 14230346), (6, 7115173), (13, 3283926), (26, 1641963), (39, 1094642), (78, 547321)]