50489481560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{670333}}^1$

素因数の和:670620

約数の個数: 64

約数和(自身を含む): 130312929600

約数和(自身を除く): 79823448040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 269, 280, 538, 1076, 1345, 1883, 2152, 2690, 3766, 5380, 7532, 9415, 10760, 15064, 18830, 37660, 75320, 670333, 1340666, 2681332, 3351665, 4692331, 5362664, 6703330, 9384662, 13406660, 18769324, 23461655, 26813320, 37538648, 46923310, 93846620, 180319577, 187693240, 360639154, 721278308, 901597885, 1262237039, 1442556616, 1803195770, 2524474078, 3606391540, 5048948156, 6311185195, 7212783080, 10097896312, 12622370390, 25244740780, 50489481560]

約数ペア:

[(1, 50489481560), (2, 25244740780), (4, 12622370390), (5, 10097896312), (7, 7212783080), (8, 6311185195), (10, 5048948156), (14, 3606391540), (20, 2524474078), (28, 1803195770), (35, 1442556616), (40, 1262237039), (56, 901597885), (70, 721278308), (140, 360639154), (269, 187693240), (280, 180319577), (538, 93846620), (1076, 46923310), (1345, 37538648), (1883, 26813320), (2152, 23461655), (2690, 18769324), (3766, 13406660), (5380, 9384662), (7532, 6703330), (9415, 5362664), (10760, 4692331), (15064, 3351665), (18830, 2681332), (37660, 1340666), (75320, 670333)]