26432070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17981}}^1$

素因数の和:18005

約数の個数: 48

約数和(自身を含む): 73798128

約数和(自身を除く): 47366058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 17981, 35962, 53943, 89905, 107886, 125867, 179810, 251734, 269715, 377601, 539430, 629335, 755202, 881069, 1258670, 1762138, 1888005, 2643207, 3776010, 4405345, 5286414, 8810690, 13216035, 26432070]

約数ペア:

[(1, 26432070), (2, 13216035), (3, 8810690), (5, 5286414), (6, 4405345), (7, 3776010), (10, 2643207), (14, 1888005), (15, 1762138), (21, 1258670), (30, 881069), (35, 755202), (42, 629335), (49, 539430), (70, 377601), (98, 269715), (105, 251734), (147, 179810), (210, 125867), (245, 107886), (294, 89905), (490, 53943), (735, 35962), (1470, 17981)]