49113820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12097}}^1$

素因数の和:12142

約数の個数: 48

約数和(自身を含む): 121947840

約数和(自身を除く): 72834020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 12097, 24194, 48388, 60485, 84679, 120970, 169358, 241940, 338716, 350813, 423395, 701626, 846790, 1403252, 1693580, 1754065, 2455691, 3508130, 4911382, 7016260, 9822764, 12278455, 24556910, 49113820]

約数ペア:

[(1, 49113820), (2, 24556910), (4, 12278455), (5, 9822764), (7, 7016260), (10, 4911382), (14, 3508130), (20, 2455691), (28, 1754065), (29, 1693580), (35, 1403252), (58, 846790), (70, 701626), (116, 423395), (140, 350813), (145, 338716), (203, 241940), (290, 169358), (406, 120970), (580, 84679), (812, 60485), (1015, 48388), (2030, 24194), (4060, 12097)]