56820358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1237}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 103754304

約数和(自身を除く): 46933946

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 1237, 1351, 2474, 2702, 3281, 6562, 8659, 17318, 21029, 22967, 42058, 45934, 147203, 238741, 294406, 477482, 1671187, 3342374, 4058597, 8117194, 28410179, 56820358]

約数ペア:

[(1, 56820358), (2, 28410179), (7, 8117194), (14, 4058597), (17, 3342374), (34, 1671187), (119, 477482), (193, 294406), (238, 238741), (386, 147203), (1237, 45934), (1351, 42058), (2474, 22967), (2702, 21029), (3281, 17318), (6562, 8659)]