56887264

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 128671200

約数和(自身を除く): 71783936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1109, 1603, 1832, 2218, 3206, 3664, 4436, 6412, 7328, 7763, 8872, 12824, 15526, 17744, 25648, 31052, 35488, 51296, 62104, 124208, 248416, 253961, 507922, 1015844, 1777727, 2031688, 3555454, 4063376, 7110908, 8126752, 14221816, 28443632, 56887264]

約数ペア:

[(1, 56887264), (2, 28443632), (4, 14221816), (7, 8126752), (8, 7110908), (14, 4063376), (16, 3555454), (28, 2031688), (32, 1777727), (56, 1015844), (112, 507922), (224, 253961), (229, 248416), (458, 124208), (916, 62104), (1109, 51296), (1603, 35488), (1832, 31052), (2218, 25648), (3206, 17744), (3664, 15526), (4436, 12824), (6412, 8872), (7328, 7763)]