39395496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 113028480

約数和(自身を除く): 73632984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421, 557, 842, 1114, 1263, 1671, 1684, 2228, 2526, 2947, 3342, 3368, 3899, 4456, 5052, 5894, 6684, 7798, 8841, 10104, 11697, 11788, 13368, 15596, 17682, 23394, 23576, 31192, 35364, 46788, 70728, 93576, 234497, 468994, 703491, 937988, 1406982, 1641479, 1875976, 2813964, 3282958, 4924437, 5627928, 6565916, 9848874, 13131832, 19697748, 39395496]

約数ペア:

[(1, 39395496), (2, 19697748), (3, 13131832), (4, 9848874), (6, 6565916), (7, 5627928), (8, 4924437), (12, 3282958), (14, 2813964), (21, 1875976), (24, 1641479), (28, 1406982), (42, 937988), (56, 703491), (84, 468994), (168, 234497), (421, 93576), (557, 70728), (842, 46788), (1114, 35364), (1263, 31192), (1671, 23576), (1684, 23394), (2228, 17682), (2526, 15596), (2947, 13368), (3342, 11788), (3368, 11697), (3899, 10104), (4456, 8841), (5052, 7798), (5894, 6684)]