42974578

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 25972622

約数列:

[1, 2, 29, 58, 79, 83, 113, 158, 166, 226, 2291, 2407, 3277, 4582, 4814, 6554, 6557, 8927, 9379, 13114, 17854, 18758, 190153, 258883, 271991, 380306, 517766, 543982, 740941, 1481882, 21487289, 42974578]

約数ペア:

[(1, 42974578), (2, 21487289), (29, 1481882), (58, 740941), (79, 543982), (83, 517766), (113, 380306), (158, 271991), (166, 258883), (226, 190153), (2291, 18758), (2407, 17854), (3277, 13114), (4582, 9379), (4814, 8927), (6554, 6557)]