38228437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 7736363

約数列:

[1, 13, 19, 37, 47, 89, 247, 481, 611, 703, 893, 1157, 1691, 1739, 3293, 4183, 9139, 11609, 21983, 22607, 33041, 42809, 54379, 62567, 79477, 154771, 429533, 813371, 1033201, 2012023, 2940649, 38228437]

約数ペア:

[(1, 38228437), (13, 2940649), (19, 2012023), (37, 1033201), (47, 813371), (89, 429533), (247, 154771), (481, 79477), (611, 62567), (703, 54379), (893, 42809), (1157, 33041), (1691, 22607), (1739, 21983), (3293, 11609), (4183, 9139)]