38739532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3371}}^1$

素因数の和:3418

約数の個数: 36

約数和(自身を含む): 77751576

約数和(自身を除く): 39012044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 3371, 5746, 6742, 11492, 13484, 43823, 57307, 87646, 114614, 175292, 229228, 569699, 744991, 1139398, 1489982, 2278796, 2979964, 9684883, 19369766, 38739532]

約数ペア:

[(1, 38739532), (2, 19369766), (4, 9684883), (13, 2979964), (17, 2278796), (26, 1489982), (34, 1139398), (52, 744991), (68, 569699), (169, 229228), (221, 175292), (338, 114614), (442, 87646), (676, 57307), (884, 43823), (2873, 13484), (3371, 11492), (5746, 6742)]