39899872448

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{4908941}}^1$

素因数の和:4909080

約数の個数: 28

約数和(自身を含む): 79799761152

約数和(自身を除く): 39899888704

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 4908941, 9817882, 19635764, 39271528, 78543056, 157086112, 314172224, 623435507, 1246871014, 2493742028, 4987484056, 9974968112, 19949936224, 39899872448]

約数ペア:

[(1, 39899872448), (2, 19949936224), (4, 9974968112), (8, 4987484056), (16, 2493742028), (32, 1246871014), (64, 623435507), (127, 314172224), (254, 157086112), (508, 78543056), (1016, 39271528), (2032, 19635764), (4064, 9817882), (8128, 4908941)]