45015668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 81171552

約数和(自身を除く): 36155884

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 1667, 3334, 6668, 6751, 13502, 27004, 71681, 143362, 261719, 286724, 523438, 1046876, 11253917, 22507834, 45015668]

約数ペア:

[(1, 45015668), (2, 22507834), (4, 11253917), (43, 1046876), (86, 523438), (157, 286724), (172, 261719), (314, 143362), (628, 71681), (1667, 27004), (3334, 13502), (6668, 6751)]