49393673

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 63191040

約数和(自身を除く): 13797367

約数列:

[1, 7, 19, 23, 67, 133, 161, 241, 437, 469, 1273, 1541, 1687, 3059, 4579, 5543, 8911, 10787, 16147, 29279, 32053, 38801, 105317, 113029, 204953, 306793, 371381, 737219, 2147551, 2599667, 7056239, 49393673]

約数ペア:

[(1, 49393673), (7, 7056239), (19, 2599667), (23, 2147551), (67, 737219), (133, 371381), (161, 306793), (241, 204953), (437, 113029), (469, 105317), (1273, 38801), (1541, 32053), (1687, 29279), (3059, 16147), (4579, 10787), (5543, 8911)]