48216828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21487}}^1$

素因数の和:21522

約数の個数: 48

約数和(自身を含む): 129959424

約数和(自身を除く): 81742596

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 21487, 42974, 64461, 85948, 128922, 236357, 257844, 365279, 472714, 709071, 730558, 945428, 1095837, 1418142, 1461116, 2191674, 2836284, 4018069, 4383348, 8036138, 12054207, 16072276, 24108414, 48216828]

約数ペア:

[(1, 48216828), (2, 24108414), (3, 16072276), (4, 12054207), (6, 8036138), (11, 4383348), (12, 4018069), (17, 2836284), (22, 2191674), (33, 1461116), (34, 1418142), (44, 1095837), (51, 945428), (66, 730558), (68, 709071), (102, 472714), (132, 365279), (187, 257844), (204, 236357), (374, 128922), (561, 85948), (748, 64461), (1122, 42974), (2244, 21487)]