57397228

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3019}}^1$

素因数の和:3134

約数の個数: 36

約数和(自身を含む): 118088040

約数和(自身を除く): 60690812

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 3019, 4753, 6038, 9506, 12076, 19012, 21133, 42266, 84532, 147931, 292843, 295862, 585686, 591724, 1171372, 2049901, 4099802, 8199604, 14349307, 28698614, 57397228]

約数ペア:

[(1, 57397228), (2, 28698614), (4, 14349307), (7, 8199604), (14, 4099802), (28, 2049901), (49, 1171372), (97, 591724), (98, 585686), (194, 295862), (196, 292843), (388, 147931), (679, 84532), (1358, 42266), (2716, 21133), (3019, 19012), (4753, 12076), (6038, 9506)]