56663206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 92805120

約数和(自身を除く): 36141914

約数列:

[1, 2, 19, 37, 38, 74, 191, 211, 382, 422, 703, 1406, 3629, 4009, 7067, 7258, 7807, 8018, 14134, 15614, 40301, 80602, 134273, 148333, 268546, 296666, 765719, 1491137, 1531438, 2982274, 28331603, 56663206]

約数ペア:

[(1, 56663206), (2, 28331603), (19, 2982274), (37, 1531438), (38, 1491137), (74, 765719), (191, 296666), (211, 268546), (382, 148333), (422, 134273), (703, 80602), (1406, 40301), (3629, 15614), (4009, 14134), (7067, 8018), (7258, 7807)]