42365768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2063}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 84706560

約数和(自身を除く): 42340792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2063, 2567, 4126, 5134, 8252, 10268, 16504, 20536, 35071, 70142, 140284, 280568, 311513, 623026, 1246052, 2492104, 5295721, 10591442, 21182884, 42365768]

約数ペア:

[(1, 42365768), (2, 21182884), (4, 10591442), (8, 5295721), (17, 2492104), (34, 1246052), (68, 623026), (136, 311513), (151, 280568), (302, 140284), (604, 70142), (1208, 35071), (2063, 20536), (2567, 16504), (4126, 10268), (5134, 8252)]