42876190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8627}}^1$

素因数の和:8712

約数の個数: 32

約数和(自身を含む): 89455104

約数和(自身を除く): 46578914

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 8627, 17254, 43135, 60389, 86270, 120778, 301945, 603890, 612517, 1225034, 3062585, 4287619, 6125170, 8575238, 21438095, 42876190]

約数ペア:

[(1, 42876190), (2, 21438095), (5, 8575238), (7, 6125170), (10, 4287619), (14, 3062585), (35, 1225034), (70, 612517), (71, 603890), (142, 301945), (355, 120778), (497, 86270), (710, 60389), (994, 43135), (2485, 17254), (4970, 8627)]