39134080

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 95618880

約数和(自身を除く): 56484800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1301, 1504, 1880, 2602, 3008, 3760, 5204, 6016, 6505, 7520, 10408, 13010, 15040, 20816, 26020, 30080, 41632, 52040, 61147, 83264, 104080, 122294, 166528, 208160, 244588, 305735, 416320, 489176, 611470, 832640, 978352, 1222940, 1956704, 2445880, 3913408, 4891760, 7826816, 9783520, 19567040, 39134080]

約数ペア:

[(1, 39134080), (2, 19567040), (4, 9783520), (5, 7826816), (8, 4891760), (10, 3913408), (16, 2445880), (20, 1956704), (32, 1222940), (40, 978352), (47, 832640), (64, 611470), (80, 489176), (94, 416320), (128, 305735), (160, 244588), (188, 208160), (235, 166528), (320, 122294), (376, 104080), (470, 83264), (640, 61147), (752, 52040), (940, 41632), (1301, 30080), (1504, 26020), (1880, 20816), (2602, 15040), (3008, 13010), (3760, 10408), (5204, 7520), (6016, 6505)]