38477192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4157}}^1$

素因数の和:4265

約数の個数: 32

約数和(自身を含む): 78586200

約数和(自身を除く): 40109008

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4157, 4628, 8314, 9256, 16628, 33256, 54041, 108082, 216164, 369973, 432328, 739946, 1479892, 2959784, 4809649, 9619298, 19238596, 38477192]

約数ペア:

[(1, 38477192), (2, 19238596), (4, 9619298), (8, 4809649), (13, 2959784), (26, 1479892), (52, 739946), (89, 432328), (104, 369973), (178, 216164), (356, 108082), (712, 54041), (1157, 33256), (2314, 16628), (4157, 9256), (4628, 8314)]