55829060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13751}}^1$

素因数の和:13796

約数の個数: 48

約数和(自身を含む): 138620160

約数和(自身を除く): 82791100

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, 13751, 27502, 55004, 68755, 96257, 137510, 192514, 275020, 385028, 398779, 481285, 797558, 962570, 1595116, 1925140, 1993895, 2791453, 3987790, 5582906, 7975580, 11165812, 13957265, 27914530, 55829060]

約数ペア:

[(1, 55829060), (2, 27914530), (4, 13957265), (5, 11165812), (7, 7975580), (10, 5582906), (14, 3987790), (20, 2791453), (28, 1993895), (29, 1925140), (35, 1595116), (58, 962570), (70, 797558), (116, 481285), (140, 398779), (145, 385028), (203, 275020), (290, 192514), (406, 137510), (580, 96257), (812, 68755), (1015, 55004), (2030, 27502), (4060, 13751)]