38626892

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 68866560

約数和(自身を除く): 30239668

約数列:

[1, 2, 4, 79, 158, 251, 316, 487, 502, 974, 1004, 1948, 19829, 38473, 39658, 76946, 79316, 122237, 153892, 244474, 488948, 9656723, 19313446, 38626892]

約数ペア:

[(1, 38626892), (2, 19313446), (4, 9656723), (79, 488948), (158, 244474), (251, 153892), (316, 122237), (487, 79316), (502, 76946), (974, 39658), (1004, 38473), (1948, 19829)]