42920098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{6907}}^1$

素因数の和:7161

約数の個数: 16

約数和(自身を含む): 69632640

約数和(自身を除く): 26712542

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 6907, 13814, 89791, 179582, 1650773, 3301546, 21460049, 42920098]

約数ペア:

[(1, 42920098), (2, 21460049), (13, 3301546), (26, 1650773), (239, 179582), (478, 89791), (3107, 13814), (6214, 6907)]