54499550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5073

約数の個数: 48

約数和(自身を含む): 119611392

約数和(自身を除く): 65111842

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5023, 5425, 10046, 10850, 25115, 35161, 50230, 70322, 125575, 155713, 175805, 251150, 311426, 351610, 778565, 879025, 1089991, 1557130, 1758050, 2179982, 3892825, 5449955, 7785650, 10899910, 27249775, 54499550]

約数ペア:

[(1, 54499550), (2, 27249775), (5, 10899910), (7, 7785650), (10, 5449955), (14, 3892825), (25, 2179982), (31, 1758050), (35, 1557130), (50, 1089991), (62, 879025), (70, 778565), (155, 351610), (175, 311426), (217, 251150), (310, 175805), (350, 155713), (434, 125575), (775, 70322), (1085, 50230), (1550, 35161), (2170, 25115), (5023, 10850), (5425, 10046)]