56821499978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1\times {\mathrm{18793}}^1$

素因数の和:19382

約数の個数: 32

約数和(自身を含む): 90364559040

約数和(自身を除く): 33543059062

約数列:

[1, 2, 19, 38, 251, 317, 502, 634, 4769, 6023, 9538, 12046, 18793, 37586, 79567, 159134, 357067, 714134, 1511773, 3023546, 4717043, 5957381, 9434086, 11914762, 89623817, 113190239, 179247634, 226380478, 1495302631, 2990605262, 28410749989, 56821499978]

約数ペア:

[(1, 56821499978), (2, 28410749989), (19, 2990605262), (38, 1495302631), (251, 226380478), (317, 179247634), (502, 113190239), (634, 89623817), (4769, 11914762), (6023, 9434086), (9538, 5957381), (12046, 4717043), (18793, 3023546), (37586, 1511773), (79567, 714134), (159134, 357067)]