40128155188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{51839}}^1$

素因数の和:52168

約数の個数: 48

約数和(自身を含む): 77981460480

約数和(自身を除く): 37853305292

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 241, 292, 482, 803, 964, 1606, 2651, 3212, 5302, 10604, 17593, 35186, 51839, 70372, 103678, 193523, 207356, 387046, 570229, 774092, 1140458, 2280916, 3784247, 7568494, 12493199, 15136988, 24986398, 41626717, 49972796, 83253434, 137425189, 166506868, 274850378, 549700756, 912003527, 1824007054, 3648014108, 10032038797, 20064077594, 40128155188]

約数ペア:

[(1, 40128155188), (2, 20064077594), (4, 10032038797), (11, 3648014108), (22, 1824007054), (44, 912003527), (73, 549700756), (146, 274850378), (241, 166506868), (292, 137425189), (482, 83253434), (803, 49972796), (964, 41626717), (1606, 24986398), (2651, 15136988), (3212, 12493199), (5302, 7568494), (10604, 3784247), (17593, 2280916), (35186, 1140458), (51839, 774092), (70372, 570229), (103678, 387046), (193523, 207356)]