52498355

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 80668224

約数和(自身を除く): 28169869

約数列:

[1, 5, 7, 13, 35, 49, 53, 65, 91, 245, 265, 311, 371, 455, 637, 689, 1555, 1855, 2177, 2597, 3185, 3445, 4043, 4823, 10885, 12985, 15239, 16483, 20215, 24115, 28301, 33761, 76195, 82415, 115381, 141505, 168805, 198107, 214279, 576905, 807667, 990535, 1071395, 1499953, 4038335, 7499765, 10499671, 52498355]

約数ペア:

[(1, 52498355), (5, 10499671), (7, 7499765), (13, 4038335), (35, 1499953), (49, 1071395), (53, 990535), (65, 807667), (91, 576905), (245, 214279), (265, 198107), (311, 168805), (371, 141505), (455, 115381), (637, 82415), (689, 76195), (1555, 33761), (1855, 28301), (2177, 24115), (2597, 20215), (3185, 16483), (3445, 15239), (4043, 12985), (4823, 10885)]