38837090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 72863280

約数和(自身を除く): 34026190

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 853, 1570, 1706, 4265, 4553, 8530, 9106, 22765, 24737, 45530, 49474, 123685, 133921, 247370, 267842, 669605, 1339210, 3883709, 7767418, 19418545, 38837090]

約数ペア:

[(1, 38837090), (2, 19418545), (5, 7767418), (10, 3883709), (29, 1339210), (58, 669605), (145, 267842), (157, 247370), (290, 133921), (314, 123685), (785, 49474), (853, 45530), (1570, 24737), (1706, 22765), (4265, 9106), (4553, 8530)]