56990234

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 105937920

約数和(自身を除く): 48947686

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 127, 133, 241, 254, 266, 482, 889, 931, 1687, 1778, 1862, 2413, 3374, 4579, 4826, 6223, 9158, 11809, 12446, 16891, 23618, 30607, 32053, 33782, 61214, 64106, 118237, 214249, 224371, 236474, 428498, 448742, 581533, 1163066, 1499743, 2999486, 4070731, 8141462, 28495117, 56990234]

約数ペア:

[(1, 56990234), (2, 28495117), (7, 8141462), (14, 4070731), (19, 2999486), (38, 1499743), (49, 1163066), (98, 581533), (127, 448742), (133, 428498), (241, 236474), (254, 224371), (266, 214249), (482, 118237), (889, 64106), (931, 61214), (1687, 33782), (1778, 32053), (1862, 30607), (2413, 23618), (3374, 16891), (4579, 12446), (4826, 11809), (6223, 9158)]