51294718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 32167682

約数列:

[1, 2, 19, 38, 59, 118, 137, 167, 274, 334, 1121, 2242, 2603, 3173, 5206, 6346, 8083, 9853, 16166, 19706, 22879, 45758, 153577, 187207, 307154, 374414, 434701, 869402, 1349861, 2699722, 25647359, 51294718]

約数ペア:

[(1, 51294718), (2, 25647359), (19, 2699722), (38, 1349861), (59, 869402), (118, 434701), (137, 374414), (167, 307154), (274, 187207), (334, 153577), (1121, 45758), (2242, 22879), (2603, 19706), (3173, 16166), (5206, 9853), (6346, 8083)]