39092480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{4363}}^1$

素因数の和:4391

約数の個数: 72

約数和(自身を含む): 107040192

約数和(自身を除く): 67947712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4363, 4480, 8726, 8960, 17452, 21815, 30541, 34904, 43630, 61082, 69808, 87260, 122164, 139616, 152705, 174520, 244328, 279232, 305410, 349040, 488656, 558464, 610820, 698080, 977312, 1116928, 1221640, 1396160, 1954624, 2443280, 2792320, 3909248, 4886560, 5584640, 7818496, 9773120, 19546240, 39092480]

約数ペア:

[(1, 39092480), (2, 19546240), (4, 9773120), (5, 7818496), (7, 5584640), (8, 4886560), (10, 3909248), (14, 2792320), (16, 2443280), (20, 1954624), (28, 1396160), (32, 1221640), (35, 1116928), (40, 977312), (56, 698080), (64, 610820), (70, 558464), (80, 488656), (112, 349040), (128, 305410), (140, 279232), (160, 244328), (224, 174520), (256, 152705), (280, 139616), (320, 122164), (448, 87260), (560, 69808), (640, 61082), (896, 43630), (1120, 34904), (1280, 30541), (1792, 21815), (2240, 17452), (4363, 8960), (4480, 8726)]