56997838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 93063168

約数和(自身を除く): 36065330

約数列:

[1, 2, 17, 34, 67, 131, 134, 191, 262, 382, 1139, 2227, 2278, 3247, 4454, 6494, 8777, 12797, 17554, 25021, 25594, 50042, 149209, 217549, 298418, 425357, 435098, 850714, 1676407, 3352814, 28498919, 56997838]

約数ペア:

[(1, 56997838), (2, 28498919), (17, 3352814), (34, 1676407), (67, 850714), (131, 435098), (134, 425357), (191, 298418), (262, 217549), (382, 149209), (1139, 50042), (2227, 25594), (2278, 25021), (3247, 17554), (4454, 12797), (6494, 8777)]