49452540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 145212480

約数和(自身を除く): 95759940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 97, 116, 145, 174, 194, 290, 291, 293, 348, 388, 435, 485, 580, 582, 586, 870, 879, 970, 1164, 1172, 1455, 1465, 1740, 1758, 1940, 2813, 2910, 2930, 3516, 4395, 5626, 5820, 5860, 8439, 8497, 8790, 11252, 14065, 16878, 16994, 17580, 25491, 28130, 28421, 33756, 33988, 42195, 42485, 50982, 56260, 56842, 84390, 84970, 85263, 101964, 113684, 127455, 142105, 168780, 169940, 170526, 254910, 284210, 341052, 426315, 509820, 568420, 824209, 852630, 1648418, 1705260, 2472627, 3296836, 4121045, 4945254, 8242090, 9890508, 12363135, 16484180, 24726270, 49452540]

約数ペア:

[(1, 49452540), (2, 24726270), (3, 16484180), (4, 12363135), (5, 9890508), (6, 8242090), (10, 4945254), (12, 4121045), (15, 3296836), (20, 2472627), (29, 1705260), (30, 1648418), (58, 852630), (60, 824209), (87, 568420), (97, 509820), (116, 426315), (145, 341052), (174, 284210), (194, 254910), (290, 170526), (291, 169940), (293, 168780), (348, 142105), (388, 127455), (435, 113684), (485, 101964), (580, 85263), (582, 84970), (586, 84390), (870, 56842), (879, 56260), (970, 50982), (1164, 42485), (1172, 42195), (1455, 33988), (1465, 33756), (1740, 28421), (1758, 28130), (1940, 25491), (2813, 17580), (2910, 16994), (2930, 16878), (3516, 14065), (4395, 11252), (5626, 8790), (5820, 8497), (5860, 8439)]