39717028

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1504

約数の個数: 36

約数和(自身を含む): 77152068

約数和(自身を除く): 37435040

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 1433, 2132, 2866, 5732, 6929, 13858, 18629, 27716, 37258, 58753, 74516, 117506, 235012, 242177, 484354, 763789, 968708, 1527578, 3055156, 9929257, 19858514, 39717028]

約数ペア:

[(1, 39717028), (2, 19858514), (4, 9929257), (13, 3055156), (26, 1527578), (41, 968708), (52, 763789), (82, 484354), (164, 242177), (169, 235012), (338, 117506), (533, 74516), (676, 58753), (1066, 37258), (1433, 27716), (2132, 18629), (2866, 13858), (5732, 6929)]