39706470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 106560000

約数和(自身を除く): 66853530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 739, 995, 1194, 1478, 1791, 1990, 2217, 2985, 3582, 3695, 4434, 5373, 5970, 6651, 7390, 8955, 10746, 11085, 13302, 17910, 19953, 22170, 26865, 33255, 39906, 53730, 66510, 99765, 147061, 199530, 294122, 441183, 735305, 882366, 1323549, 1470610, 2205915, 2647098, 3970647, 4411830, 6617745, 7941294, 13235490, 19853235, 39706470]

約数ペア:

[(1, 39706470), (2, 19853235), (3, 13235490), (5, 7941294), (6, 6617745), (9, 4411830), (10, 3970647), (15, 2647098), (18, 2205915), (27, 1470610), (30, 1323549), (45, 882366), (54, 735305), (90, 441183), (135, 294122), (199, 199530), (270, 147061), (398, 99765), (597, 66510), (739, 53730), (995, 39906), (1194, 33255), (1478, 26865), (1791, 22170), (1990, 19953), (2217, 17910), (2985, 13302), (3582, 11085), (3695, 10746), (4434, 8955), (5373, 7390), (5970, 6651)]