53728056

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{991}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 96262344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 991, 1004, 1506, 1982, 2008, 2259, 2973, 3012, 3964, 4518, 5946, 6024, 6777, 7928, 8919, 9036, 11892, 13554, 17838, 18072, 23784, 26757, 27108, 35676, 53514, 54216, 71352, 107028, 214056, 248741, 497482, 746223, 994964, 1492446, 1989928, 2238669, 2984892, 4477338, 5969784, 6716007, 8954676, 13432014, 17909352, 26864028, 53728056]

約数ペア:

[(1, 53728056), (2, 26864028), (3, 17909352), (4, 13432014), (6, 8954676), (8, 6716007), (9, 5969784), (12, 4477338), (18, 2984892), (24, 2238669), (27, 1989928), (36, 1492446), (54, 994964), (72, 746223), (108, 497482), (216, 248741), (251, 214056), (502, 107028), (753, 71352), (991, 54216), (1004, 53514), (1506, 35676), (1982, 27108), (2008, 26757), (2259, 23784), (2973, 18072), (3012, 17838), (3964, 13554), (4518, 11892), (5946, 9036), (6024, 8919), (6777, 7928)]