48795880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7577}}^1$

素因数の和:7618

約数の個数: 64

約数和(自身を含む): 130947840

約数和(自身を除く): 82151960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 7577, 15154, 30308, 37885, 53039, 60616, 75770, 106078, 151540, 174271, 212156, 265195, 303080, 348542, 424312, 530390, 697084, 871355, 1060780, 1219897, 1394168, 1742710, 2121560, 2439794, 3485420, 4879588, 6099485, 6970840, 9759176, 12198970, 24397940, 48795880]

約数ペア:

[(1, 48795880), (2, 24397940), (4, 12198970), (5, 9759176), (7, 6970840), (8, 6099485), (10, 4879588), (14, 3485420), (20, 2439794), (23, 2121560), (28, 1742710), (35, 1394168), (40, 1219897), (46, 1060780), (56, 871355), (70, 697084), (92, 530390), (115, 424312), (140, 348542), (161, 303080), (184, 265195), (230, 212156), (280, 174271), (322, 151540), (460, 106078), (644, 75770), (805, 60616), (920, 53039), (1288, 37885), (1610, 30308), (3220, 15154), (6440, 7577)]