39772370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{661}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 78359616

約数和(自身を除く): 38587246

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 547, 661, 1094, 1322, 2735, 3305, 5470, 6017, 6610, 7271, 12034, 14542, 30085, 36355, 60170, 72710, 361567, 723134, 1807835, 3615670, 3977237, 7954474, 19886185, 39772370]

約数ペア:

[(1, 39772370), (2, 19886185), (5, 7954474), (10, 3977237), (11, 3615670), (22, 1807835), (55, 723134), (110, 361567), (547, 72710), (661, 60170), (1094, 36355), (1322, 30085), (2735, 14542), (3305, 12034), (5470, 7271), (6017, 6610)]