38812480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17327}}^1$

素因数の和:17351

約数の個数: 56

約数和(自身を含む): 105631488

約数和(自身を除く): 66819008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 17327, 34654, 69308, 86635, 121289, 138616, 173270, 242578, 277232, 346540, 485156, 554464, 606445, 693080, 970312, 1108928, 1212890, 1386160, 1940624, 2425780, 2772320, 3881248, 4851560, 5544640, 7762496, 9703120, 19406240, 38812480]

約数ペア:

[(1, 38812480), (2, 19406240), (4, 9703120), (5, 7762496), (7, 5544640), (8, 4851560), (10, 3881248), (14, 2772320), (16, 2425780), (20, 1940624), (28, 1386160), (32, 1212890), (35, 1108928), (40, 970312), (56, 693080), (64, 606445), (70, 554464), (80, 485156), (112, 346540), (140, 277232), (160, 242578), (224, 173270), (280, 138616), (320, 121289), (448, 86635), (560, 69308), (1120, 34654), (2240, 17327)]