40962683080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{207343}}^1$

素因数の和:207814

約数の個数: 64

約数和(自身を含む): 100769184000

約数和(自身を除く): 59806500920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 449, 898, 1796, 2245, 3592, 4490, 4939, 8980, 9878, 17960, 19756, 24695, 39512, 49390, 98780, 197560, 207343, 414686, 829372, 1036715, 1658744, 2073430, 2280773, 4146860, 4561546, 8293720, 9123092, 11403865, 18246184, 22807730, 45615460, 91230920, 93097007, 186194014, 372388028, 465485035, 744776056, 930970070, 1024067077, 1861940140, 2048134154, 3723880280, 4096268308, 5120335385, 8192536616, 10240670770, 20481341540, 40962683080]

約数ペア:

[(1, 40962683080), (2, 20481341540), (4, 10240670770), (5, 8192536616), (8, 5120335385), (10, 4096268308), (11, 3723880280), (20, 2048134154), (22, 1861940140), (40, 1024067077), (44, 930970070), (55, 744776056), (88, 465485035), (110, 372388028), (220, 186194014), (440, 93097007), (449, 91230920), (898, 45615460), (1796, 22807730), (2245, 18246184), (3592, 11403865), (4490, 9123092), (4939, 8293720), (8980, 4561546), (9878, 4146860), (17960, 2280773), (19756, 2073430), (24695, 1658744), (39512, 1036715), (49390, 829372), (98780, 414686), (197560, 207343)]