40673610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 109152000

約数和(自身を除く): 68478390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 757, 995, 1194, 1514, 1791, 1990, 2271, 2985, 3582, 3785, 4542, 5373, 5970, 6813, 7570, 8955, 10746, 11355, 13626, 17910, 20439, 22710, 26865, 34065, 40878, 53730, 68130, 102195, 150643, 204390, 301286, 451929, 753215, 903858, 1355787, 1506430, 2259645, 2711574, 4067361, 4519290, 6778935, 8134722, 13557870, 20336805, 40673610]

約数ペア:

[(1, 40673610), (2, 20336805), (3, 13557870), (5, 8134722), (6, 6778935), (9, 4519290), (10, 4067361), (15, 2711574), (18, 2259645), (27, 1506430), (30, 1355787), (45, 903858), (54, 753215), (90, 451929), (135, 301286), (199, 204390), (270, 150643), (398, 102195), (597, 68130), (757, 53730), (995, 40878), (1194, 34065), (1514, 26865), (1791, 22710), (1990, 20439), (2271, 17910), (2985, 13626), (3582, 11355), (3785, 10746), (4542, 8955), (5373, 7570), (5970, 6813)]