55792520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6918

約数の個数: 64

約数和(自身を含む): 148435200

約数和(自身を除く): 92642680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 6871, 8120, 13742, 27484, 34355, 48097, 54968, 68710, 96194, 137420, 192388, 199259, 240485, 274840, 384776, 398518, 480970, 797036, 961940, 996295, 1394813, 1594072, 1923880, 1992590, 2789626, 3985180, 5579252, 6974065, 7970360, 11158504, 13948130, 27896260, 55792520]

約数ペア:

[(1, 55792520), (2, 27896260), (4, 13948130), (5, 11158504), (7, 7970360), (8, 6974065), (10, 5579252), (14, 3985180), (20, 2789626), (28, 1992590), (29, 1923880), (35, 1594072), (40, 1394813), (56, 996295), (58, 961940), (70, 797036), (116, 480970), (140, 398518), (145, 384776), (203, 274840), (232, 240485), (280, 199259), (290, 192388), (406, 137420), (580, 96194), (812, 68710), (1015, 54968), (1160, 48097), (1624, 34355), (2030, 27484), (4060, 13742), (6871, 8120)]