39374650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 91422720

約数和(自身を除く): 52048070

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 50, 62, 70, 95, 133, 155, 175, 190, 191, 217, 266, 310, 350, 382, 434, 475, 589, 665, 775, 950, 955, 1085, 1178, 1330, 1337, 1550, 1910, 2170, 2674, 2945, 3325, 3629, 4123, 4775, 5425, 5890, 5921, 6650, 6685, 7258, 8246, 9550, 10850, 11842, 13370, 14725, 18145, 20615, 25403, 29450, 29605, 33425, 36290, 41230, 41447, 50806, 59210, 66850, 82894, 90725, 103075, 112499, 127015, 148025, 181450, 206150, 207235, 224998, 254030, 296050, 414470, 562495, 635075, 787493, 1036175, 1124990, 1270150, 1574986, 2072350, 2812475, 3937465, 5624950, 7874930, 19687325, 39374650]

約数ペア:

[(1, 39374650), (2, 19687325), (5, 7874930), (7, 5624950), (10, 3937465), (14, 2812475), (19, 2072350), (25, 1574986), (31, 1270150), (35, 1124990), (38, 1036175), (50, 787493), (62, 635075), (70, 562495), (95, 414470), (133, 296050), (155, 254030), (175, 224998), (190, 207235), (191, 206150), (217, 181450), (266, 148025), (310, 127015), (350, 112499), (382, 103075), (434, 90725), (475, 82894), (589, 66850), (665, 59210), (775, 50806), (950, 41447), (955, 41230), (1085, 36290), (1178, 33425), (1330, 29605), (1337, 29450), (1550, 25403), (1910, 20615), (2170, 18145), (2674, 14725), (2945, 13370), (3325, 11842), (3629, 10850), (4123, 9550), (4775, 8246), (5425, 7258), (5890, 6685), (5921, 6650)]