40105057142

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{16633}}^1\times {\mathrm{4691}}^1$

素因数の和:21583

約数の個数: 16

約数和(自身を含む): 60408167472

約数和(自身を除く): 20303110330

約数列:

[1, 2, 257, 514, 4691, 9382, 16633, 33266, 1205587, 2411174, 4274681, 8549362, 78025403, 156050806, 20052528571, 40105057142]

約数ペア:

[(1, 40105057142), (2, 20052528571), (257, 156050806), (514, 78025403), (4691, 8549362), (9382, 4274681), (16633, 2411174), (33266, 1205587)]