39496814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 72078336

約数和(自身を除く): 32581522

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 263, 526, 631, 1262, 1841, 3682, 4417, 4471, 8834, 8942, 10727, 21454, 31297, 62594, 75089, 150178, 165953, 331906, 1161671, 2323342, 2821201, 5642402, 19748407, 39496814]

約数ペア:

[(1, 39496814), (2, 19748407), (7, 5642402), (14, 2821201), (17, 2323342), (34, 1161671), (119, 331906), (238, 165953), (263, 150178), (526, 75089), (631, 62594), (1262, 31297), (1841, 21454), (3682, 10727), (4417, 8942), (4471, 8834)]