54422172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71987}}^1$

素因数の和:72007

約数の個数: 48

約数和(自身を含む): 161253120

約数和(自身を除く): 106830948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 71987, 143974, 215961, 287948, 431922, 503909, 647883, 863844, 1007818, 1295766, 1511727, 1943649, 2015636, 2591532, 3023454, 3887298, 4535181, 6046908, 7774596, 9070362, 13605543, 18140724, 27211086, 54422172]

約数ペア:

[(1, 54422172), (2, 27211086), (3, 18140724), (4, 13605543), (6, 9070362), (7, 7774596), (9, 6046908), (12, 4535181), (14, 3887298), (18, 3023454), (21, 2591532), (27, 2015636), (28, 1943649), (36, 1511727), (42, 1295766), (54, 1007818), (63, 863844), (84, 647883), (108, 503909), (126, 431922), (189, 287948), (252, 215961), (378, 143974), (756, 71987)]