40256412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479243}}^1$

素因数の和:479257

約数の個数: 24

約数和(自身を含む): 107350656

約数和(自身を除く): 67094244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479243, 958486, 1437729, 1916972, 2875458, 3354701, 5750916, 6709402, 10064103, 13418804, 20128206, 40256412]

約数ペア:

[(1, 40256412), (2, 20128206), (3, 13418804), (4, 10064103), (6, 6709402), (7, 5750916), (12, 3354701), (14, 2875458), (21, 1916972), (28, 1437729), (42, 958486), (84, 479243)]