39492728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5407}}^1$

素因数の和:5507

約数の個数: 32

約数和(自身を含む): 81768960

約数和(自身を除く): 42276232

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 5407, 7304, 10814, 21628, 43256, 59477, 118954, 237908, 448781, 475816, 897562, 1795124, 3590248, 4936591, 9873182, 19746364, 39492728]

約数ペア:

[(1, 39492728), (2, 19746364), (4, 9873182), (8, 4936591), (11, 3590248), (22, 1795124), (44, 897562), (83, 475816), (88, 448781), (166, 237908), (332, 118954), (664, 59477), (913, 43256), (1826, 21628), (3652, 10814), (5407, 7304)]