42865914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78509}}^1$

素因数の和:78534

約数の個数: 32

約数和(自身を含む): 105517440

約数和(自身を除く): 62651526

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 78509, 157018, 235527, 471054, 549563, 1020617, 1099126, 1648689, 2041234, 3061851, 3297378, 6123702, 7144319, 14288638, 21432957, 42865914]

約数ペア:

[(1, 42865914), (2, 21432957), (3, 14288638), (6, 7144319), (7, 6123702), (13, 3297378), (14, 3061851), (21, 2041234), (26, 1648689), (39, 1099126), (42, 1020617), (78, 549563), (91, 471054), (182, 235527), (273, 157018), (546, 78509)]