42447674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 69797376

約数和(自身を除く): 27349702

約数列:

[1, 2, 17, 34, 47, 94, 101, 202, 263, 526, 799, 1598, 1717, 3434, 4471, 4747, 8942, 9494, 12361, 24722, 26563, 53126, 80699, 161398, 210137, 420274, 451571, 903142, 1248461, 2496922, 21223837, 42447674]

約数ペア:

[(1, 42447674), (2, 21223837), (17, 2496922), (34, 1248461), (47, 903142), (94, 451571), (101, 420274), (202, 210137), (263, 161398), (526, 80699), (799, 53126), (1598, 26563), (1717, 24722), (3434, 12361), (4471, 9494), (4747, 8942)]