38750478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4643}}^1$

素因数の和:4768

約数の個数: 32

約数和(自身を含む): 84260736

約数和(自身を除く): 45510258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 4643, 8346, 9286, 13929, 27858, 60359, 120718, 181077, 362154, 496801, 993602, 1490403, 2980806, 6458413, 12916826, 19375239, 38750478]

約数ペア:

[(1, 38750478), (2, 19375239), (3, 12916826), (6, 6458413), (13, 2980806), (26, 1490403), (39, 993602), (78, 496801), (107, 362154), (214, 181077), (321, 120718), (642, 60359), (1391, 27858), (2782, 13929), (4173, 9286), (4643, 8346)]