49873965

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 83145216

約数和(自身を除く): 33271251

約数列:

[1, 3, 5, 15, 37, 73, 111, 185, 219, 365, 555, 1095, 1231, 2701, 3693, 6155, 8103, 13505, 18465, 40515, 45547, 89863, 136641, 227735, 269589, 449315, 683205, 1347945, 3324931, 9974793, 16624655, 49873965]

約数ペア:

[(1, 49873965), (3, 16624655), (5, 9974793), (15, 3324931), (37, 1347945), (73, 683205), (111, 449315), (185, 269589), (219, 227735), (365, 136641), (555, 89863), (1095, 45547), (1231, 40515), (2701, 18465), (3693, 13505), (6155, 8103)]