39891575912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{17167}}^1$

素因数の和:17442

約数の個数: 64

約数和(自身を含む): 79579860480

約数和(自身を除く): 39688284568

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 173, 184, 292, 346, 584, 692, 1384, 1679, 3358, 3979, 6716, 7958, 12629, 13432, 15916, 17167, 25258, 31832, 34334, 50516, 68668, 101032, 137336, 290467, 394841, 580934, 789682, 1161868, 1253191, 1579364, 2323736, 2506382, 2969891, 3158728, 5012764, 5939782, 10025528, 11879564, 23759128, 28823393, 57646786, 68307493, 115293572, 136614986, 216802043, 230587144, 273229972, 433604086, 546459944, 867208172, 1734416344, 4986446989, 9972893978, 19945787956, 39891575912]

約数ペア:

[(1, 39891575912), (2, 19945787956), (4, 9972893978), (8, 4986446989), (23, 1734416344), (46, 867208172), (73, 546459944), (92, 433604086), (146, 273229972), (173, 230587144), (184, 216802043), (292, 136614986), (346, 115293572), (584, 68307493), (692, 57646786), (1384, 28823393), (1679, 23759128), (3358, 11879564), (3979, 10025528), (6716, 5939782), (7958, 5012764), (12629, 3158728), (13432, 2969891), (15916, 2506382), (17167, 2323736), (25258, 1579364), (31832, 1253191), (34334, 1161868), (50516, 789682), (68668, 580934), (101032, 394841), (137336, 290467)]