40636257

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5531}}^1$

素因数の和:5644

約数の個数: 16

約数和(自身を含む): 56647680

約数和(自身を除く): 16011423

約数列:

[1, 3, 31, 79, 93, 237, 2449, 5531, 7347, 16593, 171461, 436949, 514383, 1310847, 13545419, 40636257]

約数ペア:

[(1, 40636257), (3, 13545419), (31, 1310847), (79, 514383), (93, 436949), (237, 171461), (2449, 16593), (5531, 7347)]