56847700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6247}}^1$

素因数の和:6281

約数の個数: 72

約数和(自身を含む): 151851392

約数和(自身を除く): 95003692

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 6247, 9100, 12494, 24988, 31235, 43729, 62470, 81211, 87458, 124940, 156175, 162422, 174916, 218645, 312350, 324844, 406055, 437290, 568477, 624700, 812110, 874580, 1093225, 1136954, 1624220, 2030275, 2186450, 2273908, 2842385, 4060550, 4372900, 5684770, 8121100, 11369540, 14211925, 28423850, 56847700]

約数ペア:

[(1, 56847700), (2, 28423850), (4, 14211925), (5, 11369540), (7, 8121100), (10, 5684770), (13, 4372900), (14, 4060550), (20, 2842385), (25, 2273908), (26, 2186450), (28, 2030275), (35, 1624220), (50, 1136954), (52, 1093225), (65, 874580), (70, 812110), (91, 624700), (100, 568477), (130, 437290), (140, 406055), (175, 324844), (182, 312350), (260, 218645), (325, 174916), (350, 162422), (364, 156175), (455, 124940), (650, 87458), (700, 81211), (910, 62470), (1300, 43729), (1820, 31235), (2275, 24988), (4550, 12494), (6247, 9100)]