47990484

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2917}}^1$

素因数の和:3384

約数の個数: 36

約数和(自身を含む): 121616404

約数和(自身を除く): 73625920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1828, 2742, 2917, 4113, 5484, 5834, 8226, 8751, 11668, 16452, 17502, 26253, 35004, 52506, 105012, 1333069, 2666138, 3999207, 5332276, 7998414, 11997621, 15996828, 23995242, 47990484]

約数ペア:

[(1, 47990484), (2, 23995242), (3, 15996828), (4, 11997621), (6, 7998414), (9, 5332276), (12, 3999207), (18, 2666138), (36, 1333069), (457, 105012), (914, 52506), (1371, 35004), (1828, 26253), (2742, 17502), (2917, 16452), (4113, 11668), (5484, 8751), (5834, 8226)]