45381866

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{823}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 69216000

約数和(自身を除く): 23834134

約数列:

[1, 2, 79, 158, 349, 698, 823, 1646, 27571, 55142, 65017, 130034, 287227, 574454, 22690933, 45381866]

約数ペア:

[(1, 45381866), (2, 22690933), (79, 574454), (158, 287227), (349, 130034), (698, 65017), (823, 55142), (1646, 27571)]