42686597

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 48840960

約数和(自身を除く): 6154363

約数列:

[1, 19, 23, 31, 137, 437, 529, 589, 713, 2603, 3151, 4247, 10051, 13547, 16399, 59869, 72473, 80693, 97681, 311581, 1376987, 1855939, 2246663, 42686597]

約数ペア:

[(1, 42686597), (19, 2246663), (23, 1855939), (31, 1376987), (137, 311581), (437, 97681), (529, 80693), (589, 72473), (713, 59869), (2603, 16399), (3151, 13547), (4247, 10051)]