40167644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2306

約数の個数: 36

約数和(自身を含む): 79388232

約数和(自身を除く): 39220588

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 2243, 4477, 4486, 8954, 8972, 17908, 24673, 49346, 82991, 98692, 165982, 271403, 331964, 542806, 912901, 1085612, 1825802, 3651604, 10041911, 20083822, 40167644]

約数ペア:

[(1, 40167644), (2, 20083822), (4, 10041911), (11, 3651604), (22, 1825802), (37, 1085612), (44, 912901), (74, 542806), (121, 331964), (148, 271403), (242, 165982), (407, 98692), (484, 82991), (814, 49346), (1628, 24673), (2243, 17908), (4477, 8972), (4486, 8954)]