57405788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1538

約数の個数: 36

約数和(自身を含む): 111831720

約数和(自身を除く): 54425932

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 1429, 1826, 2858, 3652, 5716, 10043, 15719, 20086, 31438, 40172, 62876, 118607, 172909, 237214, 345818, 474428, 691636, 1304677, 2609354, 5218708, 14351447, 28702894, 57405788]

約数ペア:

[(1, 57405788), (2, 28702894), (4, 14351447), (11, 5218708), (22, 2609354), (44, 1304677), (83, 691636), (121, 474428), (166, 345818), (242, 237214), (332, 172909), (484, 118607), (913, 62876), (1429, 40172), (1826, 31438), (2858, 20086), (3652, 15719), (5716, 10043)]