42338434

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 68468400

約数和(自身を除く): 26129966

約数列:

[1, 2, 29, 37, 58, 74, 109, 181, 218, 362, 1073, 2146, 3161, 4033, 5249, 6322, 6697, 8066, 10498, 13394, 19729, 39458, 116957, 194213, 233914, 388426, 572141, 729973, 1144282, 1459946, 21169217, 42338434]

約数ペア:

[(1, 42338434), (2, 21169217), (29, 1459946), (37, 1144282), (58, 729973), (74, 572141), (109, 388426), (181, 233914), (218, 194213), (362, 116957), (1073, 39458), (2146, 19729), (3161, 13394), (4033, 10498), (5249, 8066), (6322, 6697)]