40163614

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 61158240

約数和(自身を除く): 20994626

約数列:

[1, 2, 103, 206, 241, 482, 809, 1618, 24823, 49646, 83327, 166654, 194969, 389938, 20081807, 40163614]

約数ペア:

[(1, 40163614), (2, 20081807), (103, 389938), (206, 194969), (241, 166654), (482, 83327), (809, 49646), (1618, 24823)]