52715560

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3671}}^1$

素因数の和:4041

約数の個数: 32

約数和(自身を含む): 118972800

約数和(自身を除く): 66257240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 2872, 3590, 3671, 7180, 7342, 14360, 14684, 18355, 29368, 36710, 73420, 146840, 1317889, 2635778, 5271556, 6589445, 10543112, 13178890, 26357780, 52715560]

約数ペア:

[(1, 52715560), (2, 26357780), (4, 13178890), (5, 10543112), (8, 6589445), (10, 5271556), (20, 2635778), (40, 1317889), (359, 146840), (718, 73420), (1436, 36710), (1795, 29368), (2872, 18355), (3590, 14684), (3671, 14360), (7180, 7342)]