42504686

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38431}}^1$

素因数の和:38519

約数の個数: 16

約数和(自身を含む): 73789440

約数和(自身を除く): 31284754

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 38431, 76862, 269017, 538034, 3036049, 6072098, 21252343, 42504686]

約数ペア:

[(1, 42504686), (2, 21252343), (7, 6072098), (14, 3036049), (79, 538034), (158, 269017), (553, 76862), (1106, 38431)]