53991496528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10447271}}^1$

素因数の和:10447315

約数の個数: 40

約数和(自身を含む): 116591555520

約数和(自身を除く): 62600058992

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 10447271, 20894542, 41789084, 83578168, 167156336, 177603607, 198498149, 355207214, 396996298, 710414428, 793992596, 1420828856, 1587985192, 2841657712, 3175970384, 3374468533, 6748937066, 13497874132, 26995748264, 53991496528]

約数ペア:

[(1, 53991496528), (2, 26995748264), (4, 13497874132), (8, 6748937066), (16, 3374468533), (17, 3175970384), (19, 2841657712), (34, 1587985192), (38, 1420828856), (68, 793992596), (76, 710414428), (136, 396996298), (152, 355207214), (272, 198498149), (304, 177603607), (323, 167156336), (646, 83578168), (1292, 41789084), (2584, 20894542), (5168, 10447271)]