48798878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 31034722

約数列:

[1, 2, 19, 38, 47, 89, 94, 178, 307, 614, 893, 1691, 1786, 3382, 4183, 5833, 8366, 11666, 14429, 27323, 28858, 54646, 79477, 158954, 274151, 519137, 548302, 1038274, 1284181, 2568362, 24399439, 48798878]

約数ペア:

[(1, 48798878), (2, 24399439), (19, 2568362), (38, 1284181), (47, 1038274), (89, 548302), (94, 519137), (178, 274151), (307, 158954), (614, 79477), (893, 54646), (1691, 28858), (1786, 27323), (3382, 14429), (4183, 11666), (5833, 8366)]