56584945

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 79004160

約数和(自身を除く): 22419215

約数列:

[1, 5, 19, 23, 29, 47, 95, 115, 145, 235, 361, 437, 551, 667, 893, 1081, 1363, 1805, 2185, 2755, 3335, 4465, 5405, 6815, 8303, 10469, 12673, 16967, 20539, 25897, 31349, 41515, 52345, 63365, 84835, 102695, 129485, 156745, 240787, 390241, 492043, 595631, 1203935, 1951205, 2460215, 2978155, 11316989, 56584945]

約数ペア:

[(1, 56584945), (5, 11316989), (19, 2978155), (23, 2460215), (29, 1951205), (47, 1203935), (95, 595631), (115, 492043), (145, 390241), (235, 240787), (361, 156745), (437, 129485), (551, 102695), (667, 84835), (893, 63365), (1081, 52345), (1363, 41515), (1805, 31349), (2185, 25897), (2755, 20539), (3335, 16967), (4465, 12673), (5405, 10469), (6815, 8303)]