47408438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3709}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 89752320

約数和(自身を除く): 42343882

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 3709, 6391, 7418, 12782, 25963, 40799, 51926, 81598, 285593, 307847, 571186, 615694, 2154929, 3386317, 4309858, 6772634, 23704219, 47408438]

約数ペア:

[(1, 47408438), (2, 23704219), (7, 6772634), (11, 4309858), (14, 3386317), (22, 2154929), (77, 615694), (83, 571186), (154, 307847), (166, 285593), (581, 81598), (913, 51926), (1162, 40799), (1826, 25963), (3709, 12782), (6391, 7418)]