39437164

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 75353544

約数和(自身を除く): 35916380

約数列:

[1, 2, 4, 13, 26, 52, 169, 227, 257, 338, 454, 514, 676, 908, 1028, 2951, 3341, 5902, 6682, 11804, 13364, 38363, 43433, 58339, 76726, 86866, 116678, 153452, 173732, 233356, 758407, 1516814, 3033628, 9859291, 19718582, 39437164]

約数ペア:

[(1, 39437164), (2, 19718582), (4, 9859291), (13, 3033628), (26, 1516814), (52, 758407), (169, 233356), (227, 173732), (257, 153452), (338, 116678), (454, 86866), (514, 76726), (676, 58339), (908, 43433), (1028, 38363), (2951, 13364), (3341, 11804), (5902, 6682)]