39030460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{39827}}^1$

素因数の和:39850

約数の個数: 36

約数和(自身を含む): 95348232

約数和(自身を除く): 56317772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 39827, 79654, 159308, 199135, 278789, 398270, 557578, 796540, 1115156, 1393945, 1951523, 2787890, 3903046, 5575780, 7806092, 9757615, 19515230, 39030460]

約数ペア:

[(1, 39030460), (2, 19515230), (4, 9757615), (5, 7806092), (7, 5575780), (10, 3903046), (14, 2787890), (20, 1951523), (28, 1393945), (35, 1115156), (49, 796540), (70, 557578), (98, 398270), (140, 278789), (196, 199135), (245, 159308), (490, 79654), (980, 39827)]