39533816

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5153}}^1$

素因数の和:5303

約数の個数: 32

約数和(自身を含む): 85350240

約数和(自身を除く): 45816424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 5153, 7672, 10306, 20612, 36071, 41224, 72142, 144284, 288568, 705961, 1411922, 2823844, 4941727, 5647688, 9883454, 19766908, 39533816]

約数ペア:

[(1, 39533816), (2, 19766908), (4, 9883454), (7, 5647688), (8, 4941727), (14, 2823844), (28, 1411922), (56, 705961), (137, 288568), (274, 144284), (548, 72142), (959, 41224), (1096, 36071), (1918, 20612), (3836, 10306), (5153, 7672)]