49271390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6229}}^1$

素因数の和:6356

約数の個数: 32

約数和(自身を含む): 102271680

約数和(自身を除く): 53000290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 6229, 7910, 12458, 31145, 43603, 62290, 87206, 218015, 436030, 703877, 1407754, 3519385, 4927139, 7038770, 9854278, 24635695, 49271390]

約数ペア:

[(1, 49271390), (2, 24635695), (5, 9854278), (7, 7038770), (10, 4927139), (14, 3519385), (35, 1407754), (70, 703877), (113, 436030), (226, 218015), (565, 87206), (791, 62290), (1130, 43603), (1582, 31145), (3955, 12458), (6229, 7910)]